Add 0.8.2 changes to change log
Add 0.8.2 changes to change log

ngokevin/aframe,dmarcos/aframe,aframevr/aframe,ngokevin/aframe,chenzlabs/aframe,chenzlabs/aframe,mkungla/aframe,RSpace/aframe,mkungla/aframe,RSpace/aframe,dmarcos/aframe,aframevr/aframe