Update to only build the latest commit from a Github pull request webhook.
Update to only build the latest commit from a Github pull request webhook.

ojengwa/PHPCI,SamMousa/PHPCI,Topface/PHPCI,jimmycleuren/PHPCI,steverobbins/PHPCI,mindteam/PHPCI,gdseller/PHPCI,LewisW/PHPCI,Block8/PHPCI,cooperaj/PHPCI,leadermt/PHPCI,tankist/PHPCI,dwolke/phpci,laszlof/PHPCI,zilionis/PHPCI,chtombleson/PHPCI,ojengwa/PHPCI,gdseller/PHPCI,onedal88/PHPCI,rafaelang/PHPCI,juanf/PHPCI,dwolke/phpci,mseshachalam/PHPCI,andreustimm/PHPCI,mavimo/PHPCI,onedal88/PHPCI,mseshachalam/PHPCI,jimmycleuren/PHPCI,nelsonyang0710/PHPCI,tankist/PHPCI,corretgecom/PHPCI,rafaelang/PHPCI,gdseller/PHPCI,Block8/PHPCI,keradus/PHPCI,laszlof/PHPCI,mindteam/PHPCI,cooperaj/PHPCI,laszlof/PHPCI,mehulsbhatt/PHPCI,leadermt/PHPCI,nevernet/PHPCI,Coderockr/PHPCI,Adirelle/PHPCI,keradus/PHPCI,steverobbins/PHPCI,Adirelle/PHPCI,chtombleson/PHPCI,tankist/PHPCI,corretgecom/PHPCI,Topface/PHPCI,onedal88/PHPCI,mseshachalam/PHPCI,cooperaj/PHPCI,Topface/PHPCI,mikk150/PHPCI,mavimo/PHPCI,steverobbins/PHPCI,ronanchilvers/PHPCI,zilionis/PHPCI,SamMousa/PHPCI,nelsonyang0710/PHPCI,seshurajup/PHPCI,mikk150/PHPCI,rafaelang/PHPCI,juanf/PHPCI,nevernet/PHPCI,andreustimm/PHPCI,ronanchilvers/PHPCI,Coderockr/PHPCI,mindteam/PHPCI,mehulsbhatt/PHPCI,SamMousa/PHPCI,mehulsbhatt/PHPCI,ronanchilvers/PHPCI,ojengwa/PHPCI,dwolke/phpci,mikk150/PHPCI,Coderockr/PHPCI,LewisW/PHPCI,Block8/PHPCI,ronanchilvers/PHPCI,keradus/PHPCI,andreustimm/PHPCI,juanf/PHPCI,leadermt/PHPCI,LewisW/PHPCI,mavimo/PHPCI,nevernet/PHPCI,chtombleson/PHPCI,nelsonyang0710/PHPCI,corretgecom/PHPCI,jimmycleuren/PHPCI,zilionis/PHPCI,seshurajup/PHPCI,Adirelle/PHPCI,seshurajup/PHPCI