PHP version 7.0.20 (8 Jun 2017)

Core:

• Fixed bug #74600 (crash (SIGSEGV) in _zend_hash_add_or_update_i). (Laruence)
• Fixed bug #74546 (SIGILL in ZEND_FETCH_CLASS_CONSTANT_SPEC_CONST_CONST). (Laruence)

intl:

• Fixed bug #74468 (wrong reflection on Collator::sortWithSortKeys). (villfa)

MySQLi:

• Fixed bug #74547 (mysqli::change_user() doesn't accept null as $database argument w/strict_types). (Anatol)

Opcache:

• Fixed bug #74596 (SIGSEGV with opcache.revalidate_path enabled). (Laruence)

phar:

• Fixed bug #51918 (Phar::webPhar() does not handle requests sent through PUT and DELETE method). (Christian Weiske)

Standard:

• Fixed bug #74510 (win32/sendmail.c anchors CC header but not BCC). (Damian Wadley, Anatol)

xmlreader:

• Fixed bug #74457 (Wrong reflection on XMLReader::expand). (villfa)