Update version number to 2.2.0-beta
Update version number to 2.2.0-beta

khoimt/cakephp-study,garethellis36/cakephp,web-player/cakephp,thinkingmedia/cakephp,tgr0ss/cakephp,jerems02/cakephp,bravo-kernel/cakephp,eryw/cakephp,jerems02/cakephp,akintoey/cakephp,michaelze/cakephp,eboominathan/cakephp,cakephp-fr/cakephp,timhoeppner/cakephp,et304383/passbolt_api,HavokInspiration/cakephp,ionas/cakephp,CakeDC/cakephp,et304383/passbolt_api,et304383/passbolt_api,cakephp/cakephp,mvdriel/cakephp,davidyell/cakephp,mvdriel/cakephp,nrother/cakephp,ndm2/cakephp,justinyost/cakephp,dakota/cakephp,tenkoma/cakephp,petteyg/cakephp,timhoeppner/cakephp,akintoey/cakephp,bravo-kernel/cakephp,dakota/cakephp,jjj117/cakephp,nrother/cakephp,dakota/cakephp,eboominathan/cakephp,erikfig/cakephp,kumamidori/cakephp,eboominathan/cakephp,yinhe007/cakephp,erikfig/cakephp,jjj117/cakephp,dakota/cakephp,khoimt/cakephp-study,cakephp-fr/cakephp,ndm2/cakephp,jerems02/cakephp,timhoeppner/cakephp,CVO-Technologies/cakephp,davidyell/cakephp,CVO-Technologies/cakephp,Balachan27/cakephp,garethellis36/cakephp,web-player/cakephp,ADmad/cakephp,cakephp/cakephp,elboletaire/cakephp,pbaire/cakephp,akintoey/cakephp,pbaire/cakephp,gmponos/cakephp,mvdriel/cakephp,petteyg/cakephp,web-player/cakephp,tenkoma/cakephp,jeffblack360/cakephp,thinkingmedia/cakephp,michaelze/cakephp,eryw/cakephp,ionas/cakephp,HavokInspiration/cakephp,yinhe007/cakephp,ndm2/cakephp,CakeDC/cakephp,jeffblack360/cakephp,Balachan27/cakephp,yinhe007/cakephp,Phillaf/cakephp,ADmad/cakephp,berrygoudswaard/cakephp,tisu2tisu/cakephp,HavokInspiration/cakephp,burriko/cakephp,tisu2tisu/cakephp,Phillaf/cakephp,elboletaire/cakephp,ndm2/cakephp,kumamidori/cakephp,davidyell/cakephp,tgr0ss/cakephp,cakephp-fr/cakephp,gmponos/cakephp,mvdriel/cakephp,burriko/cakephp,elboletaire/cakephp,garethellis36/cakephp,garethellis36/cakephp,CakeDC/cakephp,burriko/cakephp,justinyost/cakephp,dkarvounaris/cakephp,et304383/passbolt_api,jjj117/cakephp,Balachan27/cakephp,CakeDC/cakephp,adopico/cakephp,cakephp/cakephp,ADmad/cakephp,CVO-Technologies/cakephp,bravo-kernel/cakephp,et304383/passbolt_api,khoimt/cakephp-study,berrygoudswaard/cakephp,berrygoudswaard/cakephp,jeffblack360/cakephp,dkarvounaris/cakephp,thinkingmedia/cakephp,justinyost/cakephp,gmponos/cakephp,ADmad/cakephp,cakephp/cakephp,petteyg/cakephp,tisu2tisu/cakephp,adopico/cakephp,Phillaf/cakephp,petteyg/cakephp,adopico/cakephp,michaelze/cakephp,kumamidori/cakephp,tenkoma/cakephp,eryw/cakephp,tenkoma/cakephp,pbaire/cakephp,nrother/cakephp,tgr0ss/cakephp,dkarvounaris/cakephp,erikfig/cakephp,ionas/cakephp