fix laggy and screenshot thanks krislibaeer
Revert "ril changes"

This reverts commit bef88aca2fe295e487215259966f95d6d75dbf65.
ril: update by castagnaIT
don't limit background apps
update
media_codecs: Add Google's VP8 and VP9 decoders for 4.4 authored by educk
Reboot directly to active download mode
return to stock value