update lirc key buttons

key vformat now video mode
key TV/SAT  tuxtxt
key sleep sleep timer
key find search epg
key folder shoow movie folder
key p1 channel up
key p2 channel down
key portal show media portal then installed
key f1 subtitle
key f2 show media player
key f3 audio sub channels

and other keys optimies

i have check only remotes  have