Run appveyor builds for 4.x too.
Run appveyor builds for 4.x too.

petteyg/cakephp,dakota/cakephp,cakephp/cakephp,mvdriel/cakephp,tenkoma/cakephp,dakota/cakephp,petteyg/cakephp,CakeDC/cakephp,garethellis36/cakephp,tenkoma/cakephp,davidyell/cakephp,CakeDC/cakephp,CakeDC/cakephp,davidyell/cakephp,ndm2/cakephp,cakephp/cakephp,davidyell/cakephp,ADmad/cakephp,ADmad/cakephp,garethellis36/cakephp,ndm2/cakephp,tenkoma/cakephp,ADmad/cakephp,tenkoma/cakephp,cakephp/cakephp,dakota/cakephp,petteyg/cakephp,cakephp/cakephp,CakeDC/cakephp,mvdriel/cakephp,mvdriel/cakephp,dakota/cakephp,ndm2/cakephp,ADmad/cakephp,mvdriel/cakephp,petteyg/cakephp,garethellis36/cakephp,garethellis36/cakephp,ndm2/cakephp