Bump tcod to 0.8.0 and tcod_sys to 3.0.0

Author: tomassedovic

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "tcod"
 description = "The Rust bindings for the Doryen library (a.k.a. libtcod)."
-version = "0.7.0"
+version = "0.8.0"
 homepage = "https://github.com/tomassedovic/tcod-rs"
 repository = "https://github.com/tomassedovic/tcod-rs"
 documentation = "http://tomassedovic.github.io/tcod-rs/tcod/index.html"
@@ -35,7 +35,7 @@ serde = { optional = true, version = "0.6" }
 
 [dependencies.tcod-sys]
 path = "tcod_sys"
-version = "2.0"
+version = "3.0"
 
 [dev-dependencies]
 rand = "0.3"

tcod_sys/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "tcod-sys"
 description = "Raw FFI bindings & build script to link against libtcod."
-version = "2.0.12"
+version = "3.0.0"
 license = "WTFPL"
 homepage = "https://github.com/tomassedovic/tcod-rs"
 repository = "https://github.com/tomassedovic/tcod-rs/tree/master/tcod-sys"