Wrote change history for 0.2.0 in the Changelog

Changes

@@ -0,0 +1,41 @@
+==============
+Change history
+==============
+
+0.2.0 :date:`2009-03-22 1:21 A.M CET` :author:askh@opera.com
+--------------------------------------------------------------
+    
+    Backwards incompatible changes
+    -------------------------------
+
+        * Projects now has an associated owner, so old projects
+          must be exported and imported to a new database.
+
+    * Registering projects and uploading releases now requires
+      authentication. Use the admin interface to create new users,
+      registering users via distutils won't be available until
+      :version:`0.3.0`.
+
+    * Every project now has an owner, so only the user registering the
+      project can add releases.
+
+    * md5sum is now properly listed in the release link.
+
+    * Project names can now have dots (`.`) in them.
+
+    * Fixed a bug where filenames was mangled if the distribution file
+      already existed. If someone uploaded version `1.0` of project `grail`
+      twice, the new filename was renamed to `grail-1.0.tar_.gz`, and a
+      backup of the old release was kept. Pip couldn't handle these filenames,
+      so we delete the old release first.
+
+    * Releases now list both project name and version, instead of just version
+      in the admin interface.
+
+    * Added a sample buildout.cfg. Thanks to Rune Halvorsen (runeh@opera.com).
+
+        
+0.1.0 :date:`2009-03-22 1:21 A.M CET` :author:askh@opera.com
+--------------------------------------------------------------
+
+    * Initial release