Merge branch 'master' of https://git.php.net/repository/php-src

# By Dmitry Stogov
# Via Christopher Jones (2) and Dmitry Stogov (2)
* 'master' of https://git.php.net/repository/php-src:
  Fixed bug #65845 (Error when Zend Opcache Optimizer is fully enabled).
OCI8: sync README and package.xml descriptions