*Total -- 497.78kb -> 425.21kb (14.58%)

/tools/hiphp_desktop/screenshot/screenshot2.png -- 83.44kb -> 63.04kb (24.44%)
/tools/hiphp_desktop/screenshot/screenshot1.png -- 73.80kb -> 60.38kb (18.18%)
/screenshot/screenshot2.png -- 54.55kb -> 46.44kb (14.87%)
/screenshot/screenshot0.png -- 40.26kb -> 34.71kb (13.78%)
/screenshot/screenshot3.png -- 82.62kb -> 72.09kb (12.74%)
/tools/hiphp_ftp/screenshot/screenshot.png -- 72.53kb -> 63.88kb (11.93%)
/tools/hiphp_desktop/screenshot/screenshot.png -- 18.17kb -> 16.21kb (10.76%)
/screenshot/screenshot.png -- 13.88kb -> 13.05kb (5.99%)
/screenshot/screenshot4.png -- 9.06kb -> 8.56kb (5.57%)
/install/hiphp.png -- 24.74kb -> 23.42kb (5.33%)
/tools/hiphp_desktop/src/hiphp_logo.png -- 24.74kb -> 23.42kb (5.33%)

Signed-off-by: ImgBotApp <[email protected]>