changelog update

CHANGELOG.md

@@ -19,6 +19,10 @@ Ansible Changes By Release
 * groups and users module takes an optional system=yes|no on creation (default no)
 * async handling improvements
 * service takes an enable=yes|no which works with chkconfig or updates-rc.d as appropriate
+* inventory_hostname variable available that contains the value of the host as ansible knows it
+* service module works better on Ubuntu
+* git module now does resets and such to work more smoothly on updates
+* fix to internals of hacking/test-module development script
 
 0.3 "Baluchitherium" -- April 23, 2012