prep for 1.2.0 release

Author: majormoses

CHANGELOG.md

@@ -4,8 +4,9 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 This CHANGELOG follows the format listed at [Keep A Changelog](http://keepachangelog.com/)
 
 ## [Unreleased]
+## [1.2.0] - 2017-07-12
 ### Added
-- metric-postgres-statsdb.rb: Adds new metric `numbackends`.
+- metric-postgres-statsdb.rb: Adds new metric `numbackends`. (@phumpal)
 
 ## [1.1.2] - 2017-06-02
 ### Fixed
@@ -97,7 +98,8 @@ This CHANGELOG follows the format listed at [Keep A Changelog](http://keepachang
 ### Added
 - initial release
 
-[Unreleased]: https://github.com/sensu-plugins/sensu-plugins-postgres/compare/1.1.2...HEAD
+[Unreleased]: https://github.com/sensu-plugins/sensu-plugins-postgres/compare/1.2.0...HEAD
+[1.2.0]: https://github.com/sensu-plugins/sensu-plugins-postgres/compare/1.1.2...1.2.0
 [1.1.2]: https://github.com/sensu-plugins/sensu-plugins-postgres/compare/1.1.1...1.1.2
 [1.1.1]: https://github.com/sensu-plugins/sensu-plugins-postgres/compare/1.1.0...1.1.1
 [1.1.0]: https://github.com/sensu-plugins/sensu-plugins-postgres/compare/1.0.1...1.1.0

lib/sensu-plugins-postgres/version.rb

@@ -1,8 +1,8 @@
 module SensuPluginsPostgres
   module Version
     MAJOR = 1
-    MINOR = 1
-    PATCH = 2
+    MINOR = 2
+    PATCH = 0
 
     VER_STRING = [MAJOR, MINOR, PATCH].compact.join('.')
   end