Fix release date for 0.8.2
Fix release date for 0.8.2

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