+This release introduces the REST API, and requires updating HTTP server
+configuration to enable URL rewriting, see:
+- https://shaarli.github.io/api-documentation/
+- https://github.com/shaarli/Shaarli/wiki/Server-configuration
+
+**WARNING**: Shaarli now requires PHP 5.5+.
+
+### Added
+- REST API v1
+ - [Slim](https://www.slimframework.com/) framework
+ - [JSON Web Token](https://jwt.io/introduction/) (JWT) authentication
+ - versioned API endpoints:
+ - `/api/v1/info`: get general information on the Shaarli instance
+ - `/api/v1/links`: get a list of shaared links
+- Allow selecting themes/templates from the configuration page
+- Add plugin placeholders to Atom/RSS feed templates
+- Add OpenSearch to feed templates
+- Add `campaign_` to the URL cleanup pattern list
+- Add an AUTHORS file and Makefile target to list authors from Git commit data
+
+### Changed
+- Docker: enable nginx URL rewriting for the REST API
+- Move `user.css` to the `data` folder
+- Move default template files to a subfolder (`default`)
+- Move PubSubHub to a dedicated plugin
+- Coding style:
+ - explicit method visibility
+ - safe boolean comparisons
+ - remove unused variables
+- The updater now keeps custom theme preferences
+- Simplify the COPYING information