(maint) Prepare for 0.12.0 release

This commit prepares the module for v0.12.0 release.

Author: glennsarti

CHANGELOG.md

@@ -6,7 +6,21 @@ Check [Keep a Changelog](http://keepachangelog.com/) for recommendations on how
 
 ## Unreleased
 
-- ([GH-22](https://github.com/lingua-pupuli/puppet-editor-services/issues/22)) Refactor language server files to have consistent names
+## 0.12.0 - 2018-06-01
+
+### Added
+
+- ([GH-28](https://github.com/lingua-pupuli/puppet-editor-services/issues/28)) Added basic Puppetfile validation
+
+### Changed
+
+- ([GH-22](https://github.com/lingua-pupuli/puppet-editor-services/issues/22)) Refactored language server files to have consistent names
+
+### Fixed
+
+- ([GH-26](https://github.com/lingua-pupuli/puppet-editor-services/issues/26)) `.puppet-lint.rc` was ignored in Control Repos
+- ([GH-14](https://github.com/lingua-pupuli/puppet-editor-services/issues/14)) Ignore environmentpath puppet setting if it does not exist
+- ([GH-10](https://github.com/lingua-pupuli/puppet-editor-services/issues/10)) Disabled the file cache if temp directory doesn't exist
 
 ## 0.11.0 - 2018-04-26
 

lib/puppet-editor-services/version.rb

@@ -1,5 +1,5 @@
 module PuppetEditorServices
-  PUPPETEDITORSERVICESVERSION = '0.11.0'.freeze unless defined? PUPPETEDITORSERVICESVERSION
+  PUPPETEDITORSERVICESVERSION = '0.12.0'.freeze unless defined? PUPPETEDITORSERVICESVERSION
 
   # @api public
   #