Bump ROM version to 2.9.3-p4-aokp

Change-Id: I4340fcbe3d5332e0a834c3363b908d4715c96d3b
Stupid me!

Change-Id: I58f47e071e2d914085f7ff6f4d5b266adb940558
Bump ROM version to 2.9.4-p4-aokp

Change-Id: I34d0a4e58e70b8a8b62d6685530a4161db3f2ce5