Updated Readme to include apps using MTStatusBarOverlay
Updated Readme to include apps using MTStatusBarOverlay

Haraguroicha/MTStatusBarOverlay,PocketScientists/MTStatusBarOverlay,JinlianWang/MTStatusBarOverlay,ovuline/MTStatusBarOverlay,hlung/MTStatusBarOverlay,Slepter/MTStatusBarOverlay,myell0w/MTStatusBarOverlay