Bump the patchlevel version of RSpec core

This is so that we can release #2197

Author: Sam Phippen

Changelog.md

@@ -1,5 +1,8 @@
 ### Development
-[Full Changelog](http://github.com/rspec/rspec-core/compare/v3.4.3...3-4-maintenance)
+[Full Changelog](http://github.com/rspec/rspec-core/compare/v3.4.4...3-4-maintenance)
+
+### 3.4.4 / 2016-03-09
+[Full Changelog](http://github.com/rspec/rspec-core/compare/v3.4.3...3.4.4)
 
 Bug Fixes:
 

lib/rspec/core/version.rb

@@ -3,7 +3,7 @@ module Core
     # Version information for RSpec Core.
     module Version
       # Current version of RSpec Core, in semantic versioning format.
-      STRING = '3.4.3'
+      STRING = '3.4.4'
     end
   end
 end