Bump version to 5.0.0

Author: ramosbugs

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "oauth2"
 authors = ["Alex Crichton <[email protected]>", "Florin Lipan <[email protected]>", "David A. Ramos <[email protected]>"]
-version = "5.0.0-rc.1"
+version = "5.0.0"
 license = "MIT OR Apache-2.0"
 description = "An extensible, strongly-typed implementation of OAuth2"
 repository = "https://github.com/ramosbugs/oauth2-rs"