Updated changelog for v0.10.0
Updated changelog for v0.10.0

joshuabrown-ellation/libjass,Arnavion/libjass,Dador/libjass,Dador/libjass,Dador/libjass,Arnavion/libjass,joshuabrown-ellation/libjass,Arnavion/libjass,joshuabrown-ellation/libjass