Merge release 0.7.1 into 0.8.x#28

sandrokeil merged 3 commits into0.8.xopen-code-modeling/php-code-ast:0.8.xfrom

0.7.x-merge-up-into-0.8.x_5fac5818807823.33725434open-code-modeling/php-code-ast:0.7.x-merge-up-into-0.8.x_5fac5818807823.33725434Copy head branch name to clipboard