Update progress bar after seeking
Update progress bar after seeking

Signed-off-by: Guy27 <2f0bf4e529adf6c5c570a993f3c03cfdf74aba3c@gmail.com>

simonjhogan/PLAYz-Media-for-PLEX,Tekka90/PLAYz-Media-for-PLEX,mrsplendid/PLAYz-Media-for-PLEX,braulioholtz/PLAYz-Media-for-PLEX,jrhames/PLAYz-Media-for-PLEX,braulioholtz/PLAYz-Media-for-PLEX,abarretojr/PLAYz-Media-for-PLEX,jrhames/PLAYz-Media-for-PLEX,mrsplendid/PLAYz-Media-for-PLEX,abarretojr/PLAYz-Media-for-PLEX,Tekka90/PLAYz-Media-for-PLEX,simonjhogan/PLAYz-Media-for-PLEX