Fixed closing a connection
Fixed closing a connection

The inner connection should be unreferenced, but the property should not be removed from the object
mariuz/dbal,v-bartusevicius/dbal,janschoenherr/dbal,arima-ryunosuke/dbal,Tobion/dbal,webonyx/dbal,doctrine/dbal,wuxu92/dbal,kimhemsoe/dbal,zeroedin-bill/dbal,mikeSimonson/dbal,v-bartusevicius/dbal,tk-s/dbal,AlexDpy/dbal,sarcher/dbal,mbeccati/dbal,PowerKiKi/dbal,mihai-stancu/doctrine-dbal,shivergard/dbal,gencer/dbal,deeky666/dbal,BenMorel/dbal,cassvail/dbal,tk-s/dbal,sarcher/dbal,mikeSimonson/dbal,nfrignani/dbal,shivergard/dbal,PowerKiKi/dbal,mathroc/dbal,stof/dbal,lafourchette/dbal,zeroedin-bill/dbal,mihai-stancu/dbal,mbeccati/dbal,drieschel/dbal,janschoenherr/dbal,mathroc/dbal,doctrine/dbal,mihai-stancu/doctrine-dbal,kimhemsoe/dbal,lafourchette/dbal,cassvail/dbal,stof/dbal,wuxu92/dbal,DHager/dbal,helicon-os/doctrine-dbal,lcobucci/dbal,drieschel/dbal,AlexDpy/dbal,sarcher/dbal,stchr/dbal,bspeterson/dbal,mariuz/dbal,vutung2311/dbal,gencer/dbal,bspeterson/dbal,vutung2311/dbal,lcobucci/dbal,vortgo/dbal,arima-ryunosuke/dbal,vortgo/dbal,webonyx/dbal,nfrignani/dbal,arima-ryunosuke/dbal,mRoca/dbal,webonyx/dbal,BenMorel/dbal,PowerKiKi/dbal,mRoca/dbal,mariuz/dbal,stchr/dbal,helicon-os/doctrine-dbal,Tobion/dbal,deeky666/dbal,mihai-stancu/dbal,DHager/dbal