README update
README update

JustineKay/LLSimpleCamera,xswm1123/LLSimpleCamera,SergioChan/LLSimpleCamera,omergul123/LLSimpleCamera,swissmanu/LLSimpleCamera,leonereveel/LLSimpleCamera,BirdCage-AU/LLSimpleCamera,protosphere/LLSimpleCamera,lisbakke/LLSimpleCamera,hapiben/llsimplecamera,ywzw2013/LLSimpleCamera,csjlengxiang/LLSimpleCamera