Update changelog
Update changelog

astiob/libass,pigoz/libass-ct,rhlee/libass,sanyaade-g2g-repos/libass,tgoyne/libass,Distrotech/libass,grigorig/libass,blinkseb/libass,richardpl/libass,stps/libass,pigoz/libass-ct,mwgoldsmith/libass,torque/libass,xbmc/libass,libass/libass,torque/libass,Distrotech/libass,blinkseb/libass,Akemi/libass,grigorig/libass,pigoz/libass-ct,sanyaade-g2g-repos/libass,Distrotech/libass,rhlee/libass,libass/libass,tgoyne/libass,MrSmile/libass,ShiftMediaProject/libass,mwgoldsmith/libass,rhlee/libass,Akemi/libass,ShiftMediaProject/libass,mwgoldsmith/libass,sanyaade-g2g-repos/libass,richardpl/libass,Akemi/libass,tgoyne/libass,stps/libass,astiob/libass,stps/libass,blinkseb/libass,asimonov-im/libass,asimonov-im/libass,richardpl/libass,xbmc/libass,torque/libass,MrSmile/libass