document promise support for asyncify. #956
document promise support for asyncify. #956

arigo-software/async,hargasinski/async,hargasinski/async,rlugojr/async,steverobb/async,jnordberg/async,caolan/async,andalm/async,Segeon-Kim/async,ecasilla/async,Segeon-Kim/async,arigo-software/async,suguru03/async,rlugojr/async,caolan/async,Segeon-Kim/async,ezubarev/async,ecasilla/async,andalm/async,jnordberg/async,suguru03/async,ezubarev/async,steverobb/async