Merge release 2.3.0 into 3.0.x#227

derrabus merged 6 commits into3.0.xdoctrine/persistence:3.0.xfrom

2.3.x-merge-up-into-3.0.x_eNgSBKB3doctrine/persistence:2.3.x-merge-up-into-3.0.x_eNgSBKB3Copy head branch name to clipboard