Bumping version to 0.1.1 to test cargo updates

Cargo.toml

 [package]
 name = "icosahedron"
-version = "0.1.0"
+version = "0.1.1"
 authors = ["Tyler Hallada <tyler@hallada.net>"]
 edition = "2018"
 exclude = [

README.md

 Run it with the following options:
 
 ```
-icosahedron 0.1.0
+icosahedron 0.1.1
 Tyler Hallada <tyler@hallada.net>
 Generates 3D icosahedra meshes
 

src/bin.rs

     };
 
     let matches = clap_app!(icosahedron =>
-        (version: "0.1.0")
+        (version: "0.1.1")
         (author: "Tyler Hallada <tyler@hallada.net>")
         (about: "Generates 3D icosahedra meshes")
         (@arg truncated: -t --truncated "Generate truncated icosahedra (hexspheres).")