prep for 1.1.2 release

Author: majormoses

CHANGELOG.md

@@ -5,7 +5,8 @@ This CHANGELOG follows the format listed at [Keep A Changelog](http://keepachang
 
 ## [Unreleased]
 
-## 2017-06-02
+## [1.1.2] - 2017-06-02
+### Fixed
 - check-postgresq-replication.rb: Adds missing option for custom port.
 
 ## [1.1.1] - 2017-04-24
@@ -94,7 +95,8 @@ 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/1.1.1...HEAD
+[Unreleased]: https://github.com/sensu-plugins/sensu-plugins-postgres/compare/1.1.2...HEAD
+[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
 [1.0.1]: https://github.com/sensu-plugins/sensu-plugins-postgres/compare/1.0.0...1.0.1