Bump version to 0.5.0

Author: SpaceManiac

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "discord"
-version = "0.4.0"
+version = "0.5.0"
 authors = ["Tad Hardesty <[email protected]>"]
 
 description = "Client library for the Discord API"
@@ -9,6 +9,7 @@ license = "MIT"
 keywords = ["discord", "chat", "bot", "api", "voice"]
 
 repository = "https://github.com/SpaceManiac/discord-rs"
+documentation = "http://wombat.platymuus.com/rustdoc/discord_0.5.0/"
 
 [dependencies]
 hyper = "0.7"