Log Message:
Pullup ticket #5531 - requested by taca
lang/php70: security fix

Revisions pulled up:
- lang/php/phpversion.mk                                        1.185
- lang/php70/Makefile.php                                       1.7
- lang/php70/distinfo                                           1.36

---
   Module Name:	pkgsrc
   Committed By:	taca
   Date:		Fri Aug  4 23:07:28 UTC 2017

   Modified Files:
   	pkgsrc/lang/php: phpversion.mk
   	pkgsrc/lang/php70: Makefile.php distinfo

   Log Message:
   Update php70 to 7.0.22.

   * pkgsrc change: enable readline PKG_OPTIONS default.

   03 Aug 2017 PHP 7.0.22

   - Core:
     . Fixed bug #74832 (Loading PHP extension with already registered function
       name leads to a crash). (jpauli)
     . Fixed bug #74780 (parse_url() borken when query string contains colon).
       (jhdxr)
     . Fixed bug #74761 (Unary operator expected error on some systems). (petk)
     . Fixed bug #73900 (Use After Free in unserialize() SplFixedArray). (nikic)
     . Fixed bug #74913 (fixed incorrect poll.h include). (petk)
     . Fixed bug #74906 (fixed incorrect errno.h include). (petk)

   - Date:
     . Fixed bug #74852 (property_exists returns true on unknown DateInterval
       property). (jhdxr)

   - OCI8:
     . Fixed bug #74625 (Integer overflow in oci_bind_array_by_name). (Ingmar Runge)

   - Opcache:
     . Fixed bug #74840 (Opcache overwrites argument of GENERATOR_RETURN within
       finally). (Bob)

   - PDO:
     . Fixed bug #69356 (PDOStatement::debugDumpParams() truncates query). (Adam
       Baratz)

   - SPL:
     . Fixed bug #73471 (PHP freezes with AppendIterator). (jhdxr)

   - SQLite3:
     . Fixed bug #74883 (SQLite3::__construct() produces "out of \ 
memory" exception
       with invalid flags). (Anatol)

   - Wddx:
     . Fixed bug #73173 (huge memleak when wddx_unserialize).
       (tloi at fortinet dot com)

   - zlib:
     . Fixed bug #73944 (dictionary option of inflate_init() does not work).
       (wapmorgan)