[ASMultiplexImageNode] Reduce lockage in visibilityDidChange
[ASMultiplexImageNode] Reduce lockage in visibilityDidChange

Xinchi/AsyncDisplayKit,garrettmoon/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,chrisdanford/AsyncDisplayKit,hannahmbanana/AsyncDisplayKit,garrettmoon/AsyncDisplayKit,lappp9/AsyncDisplayKit,yufenglv/AsyncDisplayKit,JetZou/AsyncDisplayKit,smyrgl/AsyncDisplayKit,Xinchi/AsyncDisplayKit,nrcmedia/AsyncDisplayKit,yufenglv/AsyncDisplayKit,garrettmoon/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,harryworld/AsyncDisplayKit,george-gw/AsyncDisplayKit,levi/AsyncDisplayKit,smyrgl/AsyncDisplayKit,lappp9/AsyncDisplayKit,maicki/AsyncDisplayKit,hannahmbanana/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,maicki/AsyncDisplayKit,Xinchi/AsyncDisplayKit,bimawa/AsyncDisplayKit,jellenbogen/AsyncDisplayKit,romyilano/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,flovouin/AsyncDisplayKit,jellenbogen/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,chrisdanford/AsyncDisplayKit,Adlai-Holler/AsyncDisplayKit,lappp9/AsyncDisplayKit,george-gw/AsyncDisplayKit,rmls/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,maicki/AsyncDisplayKit,flovouin/AsyncDisplayKit,JetZou/AsyncDisplayKit,bimawa/AsyncDisplayKit,gazreese/AsyncDisplayKit,JetZou/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,yufenglv/AsyncDisplayKit,jellenbogen/AsyncDisplayKit,smyrgl/AsyncDisplayKit,yufenglv/AsyncDisplayKit,gazreese/AsyncDisplayKit,jellenbogen/AsyncDisplayKit,levi/AsyncDisplayKit,rmls/AsyncDisplayKit,Xinchi/AsyncDisplayKit,Adlai-Holler/AsyncDisplayKit,samhsiung/AsyncDisplayKit,george-gw/AsyncDisplayKit,hannahmbanana/AsyncDisplayKit,levi/AsyncDisplayKit,Adlai-Holler/AsyncDisplayKit,harryworld/AsyncDisplayKit,samhsiung/AsyncDisplayKit,facebook/AsyncDisplayKit,facebook/AsyncDisplayKit,lappp9/AsyncDisplayKit,romyilano/AsyncDisplayKit,samhsiung/AsyncDisplayKit,garrettmoon/AsyncDisplayKit,smyrgl/AsyncDisplayKit,maicki/AsyncDisplayKit,facebook/AsyncDisplayKit,flovouin/AsyncDisplayKit,hannahmbanana/AsyncDisplayKit,nrcmedia/AsyncDisplayKit,jellenbogen/AsyncDisplayKit,maicki/AsyncDisplayKit,JetZou/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,romyilano/AsyncDisplayKit,samhsiung/AsyncDisplayKit,JetZou/AsyncDisplayKit,facebook/AsyncDisplayKit,Adlai-Holler/AsyncDisplayKit,bimawa/AsyncDisplayKit,hannahmbanana/AsyncDisplayKit,rmls/AsyncDisplayKit,rmls/AsyncDisplayKit,gazreese/AsyncDisplayKit,chrisdanford/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,Adlai-Holler/AsyncDisplayKit,yufenglv/AsyncDisplayKit,bimawa/AsyncDisplayKit,flovouin/AsyncDisplayKit,Xinchi/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,harryworld/AsyncDisplayKit,chrisdanford/AsyncDisplayKit,harryworld/AsyncDisplayKit,romyilano/AsyncDisplayKit,garrettmoon/AsyncDisplayKit,levi/AsyncDisplayKit,nrcmedia/AsyncDisplayKit,levi/AsyncDisplayKit,george-gw/AsyncDisplayKit,harryworld/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,rmls/AsyncDisplayKit,gazreese/AsyncDisplayKit,flovouin/AsyncDisplayKit,nrcmedia/AsyncDisplayKit,nrcmedia/AsyncDisplayKit