README.md in wamp_client-0.1.3 vs README.md in wamp_client-0.1.4

@@ -8,9 +8,11 @@
 
 Please use [wamp_rails](https://github.com/ericchapman/ruby_wamp_rails) to integrate this GEM in to RAILS.
 
 ## Revision History
 
+ - v0.1.4:
+   - Wrapped defer logic inside of yield method for cleanliness
  - v0.1.3:
    - Improved logging
    - Minor code cleanup
    - Added including backtrace when unknown error occurs in "call"
  - v0.1.2: