pr-pull: add review approval trailers on signoff
pr-pull: add review approval trailers on signoff

mahori/brew,MikeMcQuaid/brew,konqui/brew,mahori/brew,MikeMcQuaid/brew,reitermarkus/brew,sjackman/homebrew,reitermarkus/brew,sjackman/homebrew,sjackman/homebrew,nandub/brew,vitorgalvao/brew,MikeMcQuaid/brew,JCount/brew,mahori/brew,EricFromCanada/brew,konqui/brew,vitorgalvao/brew,nandub/brew,nandub/brew,konqui/brew,nandub/brew,sjackman/homebrew,Homebrew/brew,MikeMcQuaid/brew,mahori/brew,claui/brew,reitermarkus/brew,vitorgalvao/brew,konqui/brew,JCount/brew,Homebrew/brew,JCount/brew,JCount/brew,EricFromCanada/brew,EricFromCanada/brew,reitermarkus/brew,claui/brew,EricFromCanada/brew,claui/brew,claui/brew,vitorgalvao/brew,Homebrew/brew,Homebrew/brew