set clock intitial value to 1st pts

mediaStartPositionF() now is 0 for relativeTimeMode (default)
player: changed GUI layout, added Xuno-Browser

FullScreen icon
Player icon

//TODO LEXXAI, for uncomment  methods that undeclared now
player: changed menu item - color space

VideoEQConfigPage
* Add sliders: GammaRGB, Filter Sharp
* Presets - Load/Save by use config file
* Block sliders (GammaRGB, Filter Sharp) if not used OpenGL render.
player: playlist items

added dynamic width
added http:// items
player: try implement OpenGL filters

but player crash
player: next implementation of OpenGL filters

tested
filters work
player: Keys, Mouse events, Version title

ESC key - not quit from app, only from Full Screen
Click Mouse not drag app, only zoom area
Xuno versioning
player: resize player size by movie size

after start play reSizeByMovie()
player: enable remote color presets
player: enable load remote present, about

about info Xuno-Player
load remote present before start play
player: added load local preset

added load local preconfigured preset
for local movie if in folder have file with .config extension
in JSON format:

{"brightness":-0.5,"contrast":0.23,"saturation":-0.16,"gammaRGB":-0.38,"filterSharp":0.0,"hue":0.0,"success":1}
added Image Sequence Config Page
player: img seqences 01
player: reuse repeat zone

after stop now can be used repeat zone again
player: v0.08 added ImageSequnce play

can open image sequence
Merge branch 'imgseq' of https://github.com/Xuno/Xuno-QtAV into imgseq