Bump tcod to 0.12.1

Author: tomassedovic

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "tcod"
 description = "The Rust bindings for the Doryen library (a.k.a. libtcod)."
-version = "0.11.0"
+version = "0.12.1"
 homepage = "https://github.com/tomassedovic/tcod-rs"
 repository = "https://github.com/tomassedovic/tcod-rs"
 documentation = "http://tomassedovic.github.io/tcod-rs/tcod/index.html"

README.md

@@ -84,7 +84,7 @@ To use `tcod-rs`, add this to your game's `Cargo.toml`:
 
 ```toml
 [dependencies]
-tcod = "0.11"
+tcod = "0.12"
 ```
 
 ### Building on Linux