Bump version to v0.20110301.

CHANGES.md

@@ -4,6 +4,7 @@ Changes
 Key
 ---
 
+  * [!] - Important note regarding some change.
   * [THEME] - Changed theme structure, see `themes/README.txt` for details.
   * [SETTING] - Changed setting structure, see `themes/README.txt` for details.
   * [SECRETS] - Changed secrets structure, see `INSTALL.md` for details.
@@ -15,6 +16,17 @@ Changes
 
 List of Calagator stable releases and changes, with the latest at the top:
 
+  * v0.20110301
+    * [!] This version adds support for specifying the search engine to use for local data. The new default is `sql`, which requires no configuration or setup to work. If you have an existing Calagator instance and want to continue using ActsAsSolr, edit your `config/secrets.yml` file and specify `search_engine: acts_as_solr`. See the "Search engine" section of the `INSTALL.md` file for details.
+    * [SECRETS] Added `search_engine` field for specifying search engine.
+    * [DEPENDENCY] Upgraded to latest stable releases of Ruby on Rails and other libraries. Use `rake gems:install` to install them.
+    * [DEPENDENCY] Added optional `sunspot` search engine, which provides the best search results and is more reliable, efficient and speedy than `acts_as_solr`.
+    * Fixed importing to support Upcoming's mobile site, the only one many users can now use.
+    * Fixed performance of duplicate checking and squashing interfaces.
+    * Fixed exceptions thrown when filtering events by invalid dates.
+    * Improved dependencies so production environment doesn't need testing libraries.
+    * Added `sql` search engine, which is used by default and requires no configuration or setup.
+
   * v0.20101108
     * [!] Fixed searching, run `rake solr:rebuild_index` to rebuild your search index to take advantage of the improvements for matching by: exact words, fuzzy word match, words that had punctuation in or adjacent to them, and tags.
     * [DEPENDENCY] Added RiCal library.