Add CPU Voltage

Support (only UV_mV_table) and add some thread to reduce lagginess
also minor clean up

Change-Id: Iab61385b4e38e0f5e3f94100f08ab95a423e0cdd
add set on boot workaround
for CPU Voltage and
LMK

also set permission of governor file to 444

Change-Id: I4955e383ca313460e00317b901fd1fb4016c7748
add Per App Mode and bump to version 1.3

PS2: fix duplicated apps

Change-Id: Ib13b19b5faee5bcb2c9964e043e6ff02ca6b692e
PACPerformance: Update Spanish translations

Change-Id: I6cdc013daef4f8fad9749128c5657f260ceceb60
Merge remote-tracking branch 'pac/pac-4.4' into pac-4.4