sign release tags in ant build script
sign release tags in ant build script

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