Version bump and publish Ably fork of Gem until binary support merged…

… in upstream

See msgpack#45

lib/msgpack/version.rb

@@ -1,3 +1,3 @@
 module MessagePack
-	VERSION = "0.5.9"
+	VERSION = "0.5.10"
 end

msgpack.gemspec

@@ -2,7 +2,7 @@ $:.push File.expand_path("../lib", __FILE__)
 require 'msgpack/version'
 
 Gem::Specification.new do |s|
-  s.name = "msgpack"
+  s.name = "msgpack-ably"
   s.version = MessagePack::VERSION
   s.summary = "MessagePack, a binary-based efficient data interchange format."
   s.description = %q{MessagePack is a binary-based efficient object serialization library. It enables to exchange structured objects between many languages like JSON. But unlike JSON, it is very fast and small.}

msgpack.org.md

@@ -1,4 +1,6 @@
-# MessagePack for Ruby
+# Ably fork of MessagePack for Ruby
+
+This fork is needed until [the binary support PR](https://github.com/msgpack/msgpack-ruby/pull/45) is added to the [origin MessagePack gem](https://github.com/msgpack/msgpack-ruby).
 
 ```
 require 'msgpack'
@@ -9,7 +11,7 @@ MessagePack.unpack(msg)   #=> [1,2,3]
 ## Install
 
 ```
-gem install msgpack
+gem install msgpack-ably
 ```
 
 ## Use cases
@@ -22,6 +24,7 @@ gem install msgpack
 
 * [Github](https://github.com/msgpack/msgpack-ruby)
 * [API document](http://ruby.msgpack.org/)
+* [MessagePack spec](https://github.com/msgpack/msgpack/blob/master/spec.md)
 
 ## Streaming API