@voku "kill apps with the same "uid" only once, if the screen is off"
Made by Voku to alloww us to use aggressive app kill on screen off.
and not to kill apps that load again after short time.
apps that not needed and not auto loaded, will be killed to free
RAM :)

https://github.com/voku/siyahkernel3/commits/master-3.0.y

Need testing.