Release 7.x-3.0-alpha3
Prepare release 6.x-2.2
Prepare release 7.x-2.1
Prepare release 6.x-2.1
Prepare release 7.x-2.0
Prepare release 6.x-2.0
Prepare release 7.x-2.0-rc2.
Prepare release 7.x-1.12.
Prepare release 6.x-2.0-rc3
Prepare release 6.x-1.9.