mention the openssl SPKAC functions commited to master before branching out 5.6. see https://github.com/php/php-src/pull/267
Merge branch 'PHP-5.6'
fixed types for num_args at various places
fixed length property types in  zend_property_info
fix type for op num
more cleanup for num args
more cleanups to num args types
Merge remote-tracking branch 'origin/master' into str_size_and_int64