Bump version. Add changelog.

Author: adlius

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [21.10.0] - 2021-11-30
+### Added
+- Registration versioning
+
 ## [21.9.0] - 2021-11-08
 ### Changed
 - Misc a11y fixes
@@ -1810,7 +1814,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Added
 - Quick Files
 
-[21.8.0]: https://github.com/CenterForOpenScience/ember-osf-web/releases/tag/21.9.0
+[21.10.0]: https://github.com/CenterForOpenScience/ember-osf-web/releases/tag/21.10.0
+[21.9.2]: https://github.com/CenterForOpenScience/ember-osf-web/releases/tag/21.9.2
+[21.9.1]: https://github.com/CenterForOpenScience/ember-osf-web/releases/tag/21.9.1
+[21.9.0]: https://github.com/CenterForOpenScience/ember-osf-web/releases/tag/21.9.0
 [21.8.0]: https://github.com/CenterForOpenScience/ember-osf-web/releases/tag/21.8.0
 [21.7.0]: https://github.com/CenterForOpenScience/ember-osf-web/releases/tag/21.7.0
 [21.6.3]: https://github.com/CenterForOpenScience/ember-osf-web/releases/tag/21.6.3

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ember-osf-web",
-  "version": "21.9.0",
+  "version": "21.10.0",
   "description": "Ember front-end for the Open Science Framework",
   "license": "Apache-2.0",
   "author": "Center for Open Science <support@cos.io>",