Update PHP 7.0 from 7.0.20 to 7.0.21
- Remove PORTREVISION from: devel/php70-readline
- Fix distinfo
- Remove patch "patch-main_php__ini.c", has been patched upstream
- Remove CONFIGURE_ARGS for "--with-regex=*" and "--with-zend-vm=*", they are not supported anymore. [see below]
Changelog: http://www.php.net/ChangeLog-7.php#7.0.21
[CONFIGURE_ARGS]
configure: WARNING: unrecognized options: --with-regex, --with-zend-vm