travis: PHP 7.0 nightly added
travis: PHP 7.0 nightly added

mathroc/dbal,mbeccati/dbal,doctrine/dbal,zeroedin-bill/dbal,deeky666/dbal,shivergard/dbal,BenMorel/dbal,stchr/dbal,lafourchette/dbal,mRoca/dbal,nfrignani/dbal,drieschel/dbal,mikeSimonson/dbal,DHager/dbal,AlexDpy/dbal,mathroc/dbal,kimhemsoe/dbal,vortgo/dbal,BenMorel/dbal,drieschel/dbal,mihai-stancu/doctrine-dbal,mihai-stancu/dbal,lcobucci/dbal,cassvail/dbal,wuxu92/dbal,stof/dbal,vortgo/dbal,helicon-os/doctrine-dbal,kimhemsoe/dbal,mRoca/dbal,v-bartusevicius/dbal,janschoenherr/dbal,stchr/dbal,gencer/dbal,bspeterson/dbal,mihai-stancu/dbal,mbeccati/dbal,gencer/dbal,janschoenherr/dbal,mikeSimonson/dbal,vutung2311/dbal,tk-s/dbal,lafourchette/dbal,DHager/dbal,shivergard/dbal,tk-s/dbal,v-bartusevicius/dbal,Tobion/dbal,Tobion/dbal,doctrine/dbal,lcobucci/dbal,bspeterson/dbal,AlexDpy/dbal,vutung2311/dbal,mihai-stancu/doctrine-dbal,helicon-os/doctrine-dbal,zeroedin-bill/dbal,wuxu92/dbal,nfrignani/dbal,stof/dbal,cassvail/dbal,deeky666/dbal