diff --git a/Cargo.lock b/Cargo.lock
index fa471b2..9a09d09 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -42,7 +42,7 @@ version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "brotli 3.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "flate2 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -76,7 +76,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -86,7 +86,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -94,8 +94,8 @@ name = "atty"
 version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "hermit-abi 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hermit-abi 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -140,6 +140,14 @@ dependencies = [
  "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "block-buffer"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "generic-array 0.14.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "block-padding"
 version = "0.1.5"
@@ -188,15 +196,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "bytes"
-version = "0.5.5"
+version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "loom 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "cc"
-version = "1.0.56"
+version = "1.0.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -206,7 +211,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "chrono"
-version = "0.4.11"
+version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "num-integer 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -242,7 +247,7 @@ dependencies = [
  "proc-macro-error 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -253,13 +258,21 @@ dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "cloudabi"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "core-foundation-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -267,6 +280,11 @@ name = "core-foundation-sys"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "cpuid-bool"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "crc32fast"
 version = "1.2.0"
@@ -304,6 +322,15 @@ dependencies = [
  "subtle 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "crypto-mac"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "generic-array 0.14.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "subtle 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "digest"
 version = "0.8.1"
@@ -312,6 +339,14 @@ dependencies = [
  "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "digest"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "generic-array 0.14.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "dotenv"
 version = "0.15.0"
@@ -351,7 +386,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "crc32fast 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "miniz_oxide 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -443,7 +478,7 @@ dependencies = [
  "proc-macro-hack 0.5.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -478,18 +513,6 @@ dependencies = [
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "generator"
-version = "0.6.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "cc 1.0.56 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "generic-array"
 version = "0.12.3"
@@ -498,32 +521,41 @@ dependencies = [
  "typenum 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "generic-array"
+version = "0.14.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "typenum 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "version_check 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasi 0.9.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "h2"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-sink 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-util 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "indexmap 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-util 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tracing 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -533,7 +565,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "base64 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "headers-core 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "mime 0.3.16 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -559,10 +591,10 @@ dependencies = [
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.14"
+version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -579,12 +611,21 @@ dependencies = [
  "digest 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "hmac"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "crypto-mac 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "digest 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "http"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -605,7 +646,7 @@ name = "http-body"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -624,24 +665,24 @@ dependencies = [
 
 [[package]]
 name = "hyper"
-version = "0.13.6"
+version = "0.13.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-channel 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-util 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "h2 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "h2 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "http-body 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "pin-project 0.4.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "socket2 0.3.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "tower-service 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tracing 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "want 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -668,15 +709,28 @@ name = "input_buffer"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "instant"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "iovec"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "ipnetwork"
+version = "0.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "serde 1.0.114 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -700,7 +754,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libc"
-version = "0.2.71"
+version = "0.2.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -708,14 +762,14 @@ name = "listenfd"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "lock_api"
-version = "0.3.4"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "scopeguard 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -737,16 +791,6 @@ dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "loom"
-version = "0.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "generator 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "scoped-tls 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "maplit"
 version = "1.0.2"
@@ -833,7 +877,7 @@ dependencies = [
  "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "miow 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "net2 0.2.34 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -858,7 +902,7 @@ version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.22 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -905,7 +949,7 @@ version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "openssl 0.10.30 (registry+https://github.com/rust-lang/crates.io-index)",
  "openssl-probe 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -922,7 +966,7 @@ version = "0.2.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -948,8 +992,8 @@ name = "num_cpus"
 version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "hermit-abi 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hermit-abi 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -962,6 +1006,11 @@ name = "opaque-debug"
 version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "opaque-debug"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "openssl"
 version = "0.10.30"
@@ -971,7 +1020,7 @@ dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "openssl-sys 0.9.58 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -986,9 +1035,9 @@ version = "0.9.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "cc 1.0.56 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.58 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "vcpkg 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -999,23 +1048,25 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "parking_lot"
-version = "0.10.2"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "lock_api 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot_core 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "instant 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lock_api 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot_core 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "parking_lot_core"
-version = "0.7.2"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cloudabi 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "instant 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.57 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1090,7 +1141,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1105,34 +1156,34 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.17"
+version = "0.3.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "postgres-protocol"
-version = "0.5.1"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "base64 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "fallible-iterator 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "hmac 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hmac 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "md5 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "sha2 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sha2 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "stringprep 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "postgres-types"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "fallible-iterator 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "postgres-protocol 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "postgres-protocol 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1157,7 +1208,7 @@ dependencies = [
  "proc-macro-error-attr 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
  "version_check 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1168,7 +1219,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn-mid 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "version_check 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1210,7 +1261,7 @@ version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_chacha 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_hc 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1228,7 +1279,7 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "getrandom 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_chacha 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_hc 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1302,7 +1353,7 @@ name = "rand_jitter"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1314,7 +1365,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1347,7 +1398,7 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.1.56"
+version = "0.1.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1366,7 +1417,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "async-trait 0.1.36 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "chrono 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1374,7 +1425,7 @@ dependencies = [
  "siphasher 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "thiserror 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-postgres 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-postgres 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "toml 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "walkdir 2.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1388,7 +1439,7 @@ dependencies = [
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "refinery-core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1415,14 +1466,6 @@ dependencies = [
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "rustc_version"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "ryu"
 version = "1.0.5"
@@ -1450,11 +1493,6 @@ dependencies = [
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "scoped-tls"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "scoped-tls"
 version = "1.0.0"
@@ -1473,7 +1511,7 @@ dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "security-framework-sys 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1483,22 +1521,9 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "core-foundation-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "semver"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "semver-parser"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "serde"
 version = "1.0.114"
@@ -1514,7 +1539,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1560,17 +1585,30 @@ dependencies = [
  "opaque-debug 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "sha2"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "block-buffer 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cpuid-bool 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "digest 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "opaque-debug 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "shopkeeper"
 version = "0.1.0"
 dependencies = [
  "anyhow 1.0.31 (registry+https://github.com/rust-lang/crates.io-index)",
  "barrel 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "chrono 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 3.0.0-beta.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "dotenv 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "http-api-problem 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper 0.13.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.13.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ipnetwork 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "listenfd 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "pretty_env_logger 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1578,6 +1616,8 @@ dependencies = [
  "serde 1.0.114 (registry+https://github.com/rust-lang/crates.io-index)",
  "sqlx 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "uuid 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "warp 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1587,7 +1627,7 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arc-swap 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1607,7 +1647,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "smallvec"
-version = "1.4.0"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1616,8 +1656,8 @@ version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.57 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1650,7 +1690,7 @@ dependencies = [
  "base64 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "chrono 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-queue 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-utils 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-channel 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1658,7 +1698,8 @@ dependencies = [
  "futures-util 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "hmac 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ipnetwork 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "md-5 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1684,7 +1725,7 @@ dependencies = [
  "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "sqlx-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1708,9 +1749,14 @@ name = "subtle"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "subtle"
+version = "2.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "syn"
-version = "1.0.33"
+version = "1.0.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1725,7 +1771,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1734,9 +1780,9 @@ version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.57 (registry+https://github.com/rust-lang/crates.io-index)",
  "remove_dir_all 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1772,7 +1818,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1788,7 +1834,7 @@ name = "time"
 version = "0.1.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.72 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1802,12 +1848,12 @@ name = "tokio"
 version = "0.2.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
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 "checksum log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)" = "14b6052be84e6b71ab17edffc2eeabf5c2c3ae1fdb464aae35ac50c67a44e1f7"
-"checksum loom 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "4ecc775857611e1df29abba5c41355cdf540e7e9d4acfdf0f355eefee82330b7"
 "checksum maplit 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
 "checksum matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
 "checksum maybe-uninit 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
@@ -2235,12 +2310,13 @@ dependencies = [
 "checksum num_cpus 1.13.0 (registry+https://github.com/rust-lang/crates.io-index)" = "05499f3756671c15885fee9034446956fff3f243d6077b91e5767df161f766b3"
 "checksum once_cell 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0b631f7e854af39a1739f401cf34a8a013dfe09eac4fa4dba91e9768bd28168d"
 "checksum opaque-debug 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2839e79665f131bdb5782e51f2c6c9599c133c6098982a54c794358bf432529c"
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 "checksum openssl 0.10.30 (registry+https://github.com/rust-lang/crates.io-index)" = "8d575eff3665419f9b83678ff2815858ad9d11567e082f5ac1814baba4e2bcb4"
 "checksum openssl-probe 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "77af24da69f9d9341038eba93a073b1fdaaa1b788221b00a69bce9e762cb32de"
 "checksum openssl-sys 0.9.58 (registry+https://github.com/rust-lang/crates.io-index)" = "a842db4709b604f0fe5d1170ae3565899be2ad3d9cbc72dedc789ac0511f78de"
 "checksum os_str_bytes 2.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "06de47b848347d8c4c94219ad8ecd35eb90231704b067e67e6ae2e36ee023510"
-"checksum parking_lot 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d3a704eb390aafdc107b0e392f56a82b668e3a71366993b5340f5833fd62505e"
-"checksum parking_lot_core 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d58c7c768d4ba344e3e8d72518ac13e259d7c7ade24167003b8488e10b6740a3"
+"checksum parking_lot 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a4893845fa2ca272e647da5d0e46660a314ead9c2fdd9a883aabc32e481a8733"
+"checksum parking_lot_core 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c361aa727dd08437f2f1447be8b59a33b0edd15e0fcee698f935613d9efbca9b"
 "checksum percent-encoding 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 "checksum phf 0.7.24 (registry+https://github.com/rust-lang/crates.io-index)" = "b3da44b85f8e8dfaec21adae67f95d93244b2ecf6ad2a692320598dcc8e6dd18"
 "checksum phf 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3dfb61232e34fcb633f43d12c58f83c1df82962dcdfa565a4e866ffc17dafe12"
@@ -2252,9 +2328,9 @@ dependencies = [
 "checksum pin-project-internal 0.4.22 (registry+https://github.com/rust-lang/crates.io-index)" = "6a0ffd45cf79d88737d7cc85bfd5d2894bee1139b356e616fe85dc389c61aaf7"
 "checksum pin-project-lite 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "282adbf10f2698a7a77f8e983a74b2d18176c19a7fd32a45446139ae7b02b715"
 "checksum pin-utils 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
-"checksum pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)" = "05da548ad6865900e60eaba7f589cc0783590a92e940c26953ff81ddbab2d677"
-"checksum postgres-protocol 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3f611afe4d1407ebe7f3ced1ffc66f730fac1b1c13085e230a8cdcb921e97710"
-"checksum postgres-types 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "e634590e8812c500088d88db721195979223dabb05149f43cb50931d0ff5865d"
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+"checksum postgres-protocol 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "81c5b25980f9a9b5ad36e9cdc855530575396d8a57f67e14691a2440ed0d9a90"
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@@ -2279,36 +2355,33 @@ dependencies = [
 "checksum rand_pcg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "abf9b09b01790cfe0364f52bf32995ea3c39f4d2dd011eac241d2914146d0b44"
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-"checksum redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)" = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
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-"checksum rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
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 "checksum signal-hook-registry 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "94f478ede9f64724c5d173d7bb56099ec3e2d9fc2774aac65d34b8b890405f41"
 "checksum siphasher 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "0b8de496cf83d4ed58b6be86c3a275b8602f6ffe98d3024a869e124147a9a3ac"
 "checksum siphasher 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "fa8f3741c7372e75519bd9346068370c9cdaabcc1f9599cbcf2a2719352286b7"
 "checksum slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
-"checksum smallvec 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c7cb5678e1615754284ec264d9bb5b4c27d2018577fd90ac0ceb578591ed5ee4"
+"checksum smallvec 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3757cb9d89161a2f24e1cf78efa0c1fcff485d18e3f55e0aa3480824ddaa0f3f"
 "checksum socket2 0.3.12 (registry+https://github.com/rust-lang/crates.io-index)" = "03088793f677dce356f3ccc2edb1b314ad191ab702a5de3faf49304f7e104918"
 "checksum sqlformat 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5ce64a4576e1720a2e511bf3ccdb8c0f6cfed0fc265bcbaa0bd369485e02c631"
 "checksum sqlx 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "8974cacd80085fbe49e778708d660dec6fb351604dc34c3905b26efb2803b038"
@@ -2317,7 +2390,8 @@ dependencies = [
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 "checksum strsim 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
 "checksum subtle 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2d67a5a62ba6e01cb2192ff309324cb4875d0c451d55fe2319433abe7a05a8ee"
-"checksum syn 1.0.33 (registry+https://github.com/rust-lang/crates.io-index)" = "e8d5d96e8cbb005d6959f119f773bfaebb5684296108fb32600c00cde305b2cd"
+"checksum subtle 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "502d53007c02d7605a05df1c1a73ee436952781653da5d0bf57ad608f66932c1"
+"checksum syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)" = "936cae2873c940d92e697597c5eee105fb570cd5689c695806f672883653349b"
 "checksum syn-mid 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7be3539f6c128a931cf19dcee741c1af532c7fd387baa739c03dd2e96479338a"
 "checksum tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9"
 "checksum termcolor 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bb6bfa289a4d7c5766392812c0a1f4c1ba45afa1ad47803c11e1f407d846d75f"
@@ -2329,12 +2403,14 @@ dependencies = [
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 "checksum tokio-macros 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "f0c3acc6aa564495a0f2e1d59fab677cd7f81a19994cfc7f3ad0e64301560389"
-"checksum tokio-postgres 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)" = "d56010a704311361b7c9e870aaa4ddffaf9f2db89cbcf3e14773ac8a14469c9c"
+"checksum tokio-postgres 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)" = "55a2482c9fe4dd481723cf5c0616f34afc710e55dcda0944e12e7b3316117892"
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-"checksum try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e604eb7b43c06650e854be16a2a03155743d3752dd1c943f6829e26b7a36e382"
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diff --git a/Cargo.toml b/Cargo.toml
index 02d5a9c..6755350 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,9 +16,12 @@ listenfd = "0.3"
 log = "0.4"
 pretty_env_logger = "0.4"
 tokio = { version = "0.2", features = ["macros"] }
-sqlx = { version = "0.3", default-features = false, features = [ "runtime-tokio", "macros", "postgres", "chrono", "uuid" ] }
+sqlx = { version = "0.3", default-features = false, features = [ "runtime-tokio", "macros", "postgres", "chrono", "uuid", "ipnetwork" ] }
 warp = { version = "0.2", features = ["compression"] }
 refinery = { version = "0.3.0", features = [ "tokio-postgres", "tokio" ] }
 barrel = { version = "0.6.5", features = [ "pg" ] }
 clap = "3.0.0-beta.1"
 serde = { version = "1.0", features = ["derive"] }
+uuid = { version = "0.8", features = ["serde", "v4"] }
+ipnetwork = "0.16"
+url = "2.1"
diff --git a/src/db/migrations/V1__initial.rs b/src/db/migrations/V1__initial.rs
index f414a4e..2fa2569 100644
--- a/src/db/migrations/V1__initial.rs
+++ b/src/db/migrations/V1__initial.rs
@@ -7,7 +7,7 @@ pub fn migration() -> String {
         t.add_column("id", types::primary().indexed(true));
         t.add_column("name", types::varchar(255));
         t.add_column("api_key", types::uuid());
-        t.add_column("ip_address", types::varchar(45));
+        t.add_column("ip_address", types::custom("inet").nullable(true));
         t.add_column("mod_version", types::varchar(25));
         t.add_column("created_at", types::custom("timestamp(3)"));
         t.add_column("updated_at", types::custom("timestamp(3)"));
diff --git a/src/main.rs b/src/main.rs
index c52463b..c2d77f8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -10,6 +10,7 @@ use serde::Serialize;
 use sqlx::postgres::PgPool;
 use std::convert::Infallible;
 use std::env;
+use url::Url;
 use warp::Filter;
 
 mod db;
@@ -24,15 +25,17 @@ struct Opts {
 #[derive(Debug, Clone)]
 pub struct Environment {
     pub db: PgPool,
+    pub api_url: Url,
 }
 
 impl Environment {
-    async fn new() -> Result<Environment> {
+    async fn new(api_url: Url) -> Result<Environment> {
         Ok(Environment {
             db: PgPool::builder()
                 .max_size(5)
                 .build(&env::var("DATABASE_URL")?)
                 .await?,
+            api_url,
         })
     }
 }
@@ -58,16 +61,22 @@ async fn main() -> Result<()> {
         return Ok(());
     }
 
-    let env = Environment::new().await?;
+    let host = env::var("HOST").expect("`HOST` environment variable not defined");
+    let host_url = Url::parse(&host).expect("Cannot parse URL from `HOST` environment variable");
+    let api_url = host_url.join("/api/v1")?;
+    let env = Environment::new(api_url).await?;
 
     info!("warp speed ahead!");
 
-    // TODO: need to put everything under /api/v1/
-    let home = warp::path::end().map(|| "Shopkeeper home page");
-    let view_shop = filters::view_shop(env.clone());
+    let home = warp::path!("api" / "v1").map(|| "Shopkeeper home page");
+    let get_shop = filters::get_shop(env.clone());
     let create_shop = filters::create_shop(env.clone());
+    let get_owner = filters::get_owner(env.clone());
+    let create_owner = filters::create_owner(env.clone());
     let routes = create_shop
-        .or(view_shop)
+        .or(get_shop)
+        .or(create_owner)
+        .or(get_owner)
         .or(home)
         .recover(problem::unpack_problem)
         .with(warp::compression::gzip())
@@ -92,14 +101,15 @@ async fn main() -> Result<()> {
 }
 
 mod filters {
+    use serde::de::DeserializeOwned;
     use std::convert::Infallible;
     use warp::{Filter, Rejection, Reply};
 
     use super::handlers;
-    use super::models::Shop;
+    use super::models::{Owner, Shop};
     use super::Environment;
 
-    pub fn view_shop(
+    pub fn get_shop(
         env: Environment,
     ) -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
         warp::path("shops")
@@ -115,48 +125,104 @@ mod filters {
         warp::path("shops")
             .and(with_env(env))
             .and(warp::post())
-            .and(json_body())
+            .and(json_body::<Shop>())
             .and_then(handlers::create_shop)
     }
 
+    pub fn get_owner(
+        env: Environment,
+    ) -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
+        warp::path("owners")
+            .and(with_env(env))
+            .and(warp::get())
+            .and(warp::path::param())
+            .and_then(handlers::get_owner)
+    }
+
+    pub fn create_owner(
+        env: Environment,
+    ) -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
+        warp::path("owners")
+            .and(with_env(env))
+            .and(warp::post())
+            .and(json_body::<Owner>())
+            .and(warp::addr::remote())
+            .and_then(handlers::create_owner)
+    }
+
     fn with_env(
         env: Environment,
     ) -> impl Filter<Extract = (Environment,), Error = Infallible> + Clone {
         warp::any().map(move || env.clone())
     }
 
-    fn json_body() -> impl Filter<Extract = (Shop,), Error = warp::Rejection> + Clone {
+    fn json_body<T>() -> impl Filter<Extract = (T,), Error = warp::Rejection> + Clone
+    where
+        T: Send + DeserializeOwned,
+    {
         warp::body::content_length_limit(1024 * 16).and(warp::body::json())
     }
 }
 
 mod handlers {
+    use ipnetwork::IpNetwork;
+    use std::net::SocketAddr;
+    use warp::http::StatusCode;
+    use warp::reply::{json, with_header, with_status};
     use warp::{Rejection, Reply};
 
-    use super::models::Shop;
+    use super::models::{Owner, Shop};
     use super::problem::reject_anyhow;
     use super::Environment;
 
     pub async fn get_shop(env: Environment, id: i32) -> Result<impl Reply, Rejection> {
-        dbg!(id);
         let shop = Shop::get(&env.db, id).await.map_err(reject_anyhow)?;
-        return Ok(format!("Shop {}: {}.", id, shop.name));
+        return Ok(with_status(json(&shop), StatusCode::OK));
     }
 
     pub async fn create_shop(env: Environment, shop: Shop) -> Result<impl Reply, Rejection> {
-        dbg!(&shop);
-        shop.create(&env.db).await.map_err(reject_anyhow)?;
-        return Ok(format!("Shop {}: {}.", "unknown", &shop.name));
+        let saved_shop = shop.save(&env.db).await.map_err(reject_anyhow)?;
+        let url = saved_shop.url(&env.api_url).map_err(reject_anyhow)?;
+        return Ok(with_status(
+            with_header(json(&saved_shop), "Location", url.as_str()),
+            StatusCode::CREATED,
+        ));
+    }
+
+    pub async fn get_owner(env: Environment, id: i32) -> Result<impl Reply, Rejection> {
+        let owner = Owner::get(&env.db, id).await.map_err(reject_anyhow)?;
+        return Ok(with_status(json(&owner), StatusCode::OK));
+    }
+
+    pub async fn create_owner(
+        env: Environment,
+        owner: Owner,
+        remote_addr: Option<SocketAddr>,
+    ) -> Result<impl Reply, Rejection> {
+        let owner_with_ip = match remote_addr {
+            Some(addr) => Owner {
+                ip_address: Some(IpNetwork::from(addr.ip())),
+                ..owner
+            },
+            None => owner,
+        };
+        let saved_owner = owner_with_ip.save(&env.db).await.map_err(reject_anyhow)?;
+        let url = saved_owner.url(&env.api_url).map_err(reject_anyhow)?;
+        return Ok(with_status(
+            with_header(json(&saved_owner), "Location", url.as_str()),
+            StatusCode::CREATED,
+        ));
     }
 }
 
 mod models {
-    use anyhow::Result;
+    use anyhow::{anyhow, Result};
     use chrono::prelude::*;
-    use http_api_problem::HttpApiProblem;
+    use ipnetwork::IpNetwork;
     use serde::{Deserialize, Serialize};
     use sqlx::postgres::PgPool;
-    use warp::http::StatusCode;
+    use url::Url;
+    use uuid::Uuid;
 
     #[derive(Debug, Serialize, Deserialize, Clone)]
     pub struct Shop {
@@ -173,24 +239,33 @@ mod models {
     }
 
     impl Shop {
-        pub async fn get(db: &PgPool, id: i32) -> Result<Shop> {
+        pub fn url(&self, api_url: &Url) -> Result<Url> {
+            if let Some(id) = self.id {
+                Ok(api_url.join(&format!("/shops/{}", id))?)
+            } else {
+                Err(anyhow!("Cannot get URL for shop with no id"))
+            }
+        }
+
+        pub async fn get(db: &PgPool, id: i32) -> Result<Self> {
             let timer = std::time::Instant::now();
             let result = sqlx::query_as!(Self, "SELECT * FROM shops WHERE id = $1", id)
                 .fetch_one(db)
                 .await?;
             let elapsed = timer.elapsed();
-            dbg!(elapsed);
-            info!("SELECT * FROM shops ... | {:.3?} elapsed", elapsed);
+            debug!("SELECT * FROM shops ... {:.3?}", elapsed);
             Ok(result)
         }
 
-        pub async fn create(&self, db: &PgPool) -> Result<()> {
+        pub async fn save(self, db: &PgPool) -> Result<Self> {
             let timer = std::time::Instant::now();
-            let result = sqlx::query!(
+            let result = sqlx::query_as!(
+                Self,
                 "INSERT INTO shops
                 (name, owner_id, description, is_not_sell_buy, sell_buy_list_id, vendor_id,
                  vendor_gold, created_at, updated_at)
-                VALUES ($1, $2, $3, $4, $5, $6, $7, now(), now())",
+                VALUES ($1, $2, $3, $4, $5, $6, $7, now(), now())
+                RETURNING *",
                 self.name,
                 self.owner_id,
                 self.description,
@@ -199,29 +274,62 @@ mod models {
                 self.vendor_id,
                 self.vendor_gold,
             )
-            .execute(db)
-            .await
-            .map_err(|error| {
-                if let sqlx::error::Error::Database(db_error) = &error {
-                    if db_error
-                        .message()
-                        .contains("violates foreign key constraint \"shops_owner_id_fkey\"")
-                    {
-                        return anyhow::Error::new(
-                            HttpApiProblem::with_title_and_type_from_status(
-                                StatusCode::BAD_REQUEST,
-                            )
-                            .set_detail(format!("Owner with id: {} does not exist", self.owner_id)),
-                        );
-                    }
-                }
-                anyhow::Error::new(error)
-            })?;
-            dbg!(result);
+            .fetch_one(db)
+            .await?;
             let elapsed = timer.elapsed();
-            dbg!(elapsed);
-            info!("INSERT INTO shops ... | {:.3?} elapsed", elapsed);
-            Ok(())
+            debug!("INSERT INTO shops ... {:.3?}", elapsed);
+            Ok(result)
+        }
+    }
+
+    #[derive(Debug, Serialize, Deserialize, Clone)]
+    pub struct Owner {
+        pub id: Option<i32>,
+        pub name: String,
+        pub api_key: Uuid,
+        pub ip_address: Option<IpNetwork>,
+        pub mod_version: String,
+        pub created_at: Option<NaiveDateTime>,
+        pub updated_at: Option<NaiveDateTime>,
+    }
+
+    impl Owner {
+        pub fn url(&self, api_url: &Url) -> Result<Url> {
+            if let Some(id) = self.id {
+                Ok(api_url.join(&format!("/owners/{}", id))?)
+            } else {
+                Err(anyhow!("Cannot get URL for owner with no id"))
+            }
+        }
+
+        pub async fn get(db: &PgPool, id: i32) -> Result<Self> {
+            let timer = std::time::Instant::now();
+            let result = sqlx::query_as!(Self, "SELECT * FROM owners WHERE id = $1", id)
+                .fetch_one(db)
+                .await?;
+            let elapsed = timer.elapsed();
+            debug!("SELECT * FROM owners ... {:.3?}", elapsed);
+            Ok(result)
+        }
+
+        pub async fn save(self, db: &PgPool) -> Result<Self> {
+            let timer = std::time::Instant::now();
+            let result = sqlx::query_as!(
+                Self,
+                "INSERT INTO owners
+                (name, api_key, ip_address, mod_version, created_at, updated_at)
+                VALUES ($1, $2, $3, $4, now(), now())
+                RETURNING *",
+                self.name,
+                self.api_key,
+                self.ip_address,
+                self.mod_version,
+            )
+            .fetch_one(db)
+            .await?;
+            let elapsed = timer.elapsed();
+            debug!("INSERT INTO owners ... {:.3?}", elapsed);
+            Ok(result)
         }
     }
 }
@@ -248,11 +356,23 @@ mod problem {
                         db_error.message(),
                         db_error.details().unwrap_or("")
                     );
+                    if let Some(code) = db_error.code() {
+                        if let Some(constraint) = db_error.constraint_name() {
+                            if code == "23503" && constraint == "shops_owner_id_fkey" {
+                                // foreign_key_violation
+                                return HttpApiProblem::with_title_and_type_from_status(
+                                    StatusCode::BAD_REQUEST,
+                                )
+                                .set_detail("Owner does not exist");
+                            }
+                        }
+                    }
                 }
                 _ => {}
             }
         }
 
+        error!("Recovering unhandled error: {:?}", error);
         // TODO: this leaks internal info, should not stringify error
         HttpApiProblem::new(format!("Internal Server Error: {:?}", error))
             .set_status(StatusCode::INTERNAL_SERVER_ERROR)