To enhance the functional features of html5 player (h5player) supporting all websites，shortcuts similar to Potplayer - Adjustment of 亮度(brightness)[Key: E/W]，飽和度(saturate)[Key: U/Y]，對比度(contrast)[Key: T/R]，速度(playback speed)[Key: Z/X/C]; frame [Key: F/D], hue [Key: O/I], blur [Key: K/J]; RESET [Key:Q] ; ROTATION [Key:S]
