Add changelog for release

changelog.md

@@ -0,0 +1,28 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+This project adheres to [Semantic Versioning](http://semver.org/).
+
+## [2.2.0]
+
+* Changelog added.
+* Added standard git attributes
+* Added standard license
+* Added standard editor config
+* Added hook for extension filters on tag blog posts
+* Update translations
+* Added hook for extension filters on category blog posts
+* FIX Title bug due to [#320](https://github.com/silverstripe/silverstripe-blog/pull/320)
+* FIX Hardcode the year to the current year in setUp()
+* BUG Fix tag / category filters not being filtered in PaginatedList()
+* ENHANCEMENT Default archive year 
+* BUGFIX: Dropdowns do not use unique IDs
+* BUG Fix crash if parent page isn't Blog type
+* ENHANCEMENT filtering for large user base sites.
+* FIX Explicitly set the PostsPerPage during migration
+* i18n wrong label in BlogPost.php 
+* Bugfix: avoid feeding null to PaginatedList constructor
+* Default PublishDate to NULL for drafts and sort them at the top
+* Update README to include additional requirements
+* Fixed a bug where an error occurred when attempting to change the page type of 'Blog'

composer.json

@@ -17,7 +17,7 @@
 	},
 	"extra": {
 		"branch-alias": {
-			"dev-master": "2.0.x-dev"
+			"dev-master": "2.2.x-dev"
 		}
 	},
 	"license": "BSD-2-Clause",