[EPIC WIP] Omni ROM 5.0.2 A500/A501 - V1

[schmedie]

v7 - sync 31/03 <--- ist raus
- updated power hal
- update automatic brightness should work a lot better
- possible fix for a501 modem data
- increase zram size
- sqlite optimizations
- includes kernel t70 scratch rework kernel(theres 1 kernel flavor)
- update terminal