Bump up net-protocol version to 0.1.2

Author: hsbt

lib/net/protocol.rb

@@ -26,7 +26,7 @@
 module Net # :nodoc:
 
   class Protocol   #:nodoc: internal use only
-    VERSION = "0.1.1"
+    VERSION = "0.1.2"
 
     private
     def Protocol.protocol_param(name, val)