Bump to 0.5.4

KiChjang · KiChjang · commit ea1fabc7ca5f · 2016-04-15T12:50:53.000-04:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 
 name = "html5ever"
-version = "0.5.3"
+version = "0.5.4"
 authors = [ "The html5ever Project Developers" ]
 license = "MIT / Apache-2.0"
 repository = "https://github.com/servo/html5ever"
