php_memcache.dll for php 7

MSVC14 (14.00.23918.0) Compiled with php-src 7.0.6, php_memcache 3.0.9-dev

• https://github.com/php/php-src/tree/PHP-7.0.6
• https://github.com/websupport-sk/pecl-memcache.git

Only tested (and working fine) on x64 nts.
See my memcache.ini configuration

I’ve noticed 2 bugs when implementing memcache session.handler

session.save_handler = memcache
session.save_path = "tcp://127.0.0.1:11211"

1. With memcache.protocol = ascii, there is some random lock on session_start() according to memcache.lock_timeout so i've set memcache.lock_timeout = 1 but that doesn’t resolve the problem (just makes it less visible..)
2. With memcache.protocol = binary, first bug seems not appearing but session destroy failed ! All that test have been done with phpmyadmin which write complex data in session

So you can find MemcacheSessionHandlerPrepend.php a MemcacheSessionHandler implementing SessionHandlerInterface to add to your php.ini with config:

session.save_handler = user
auto_prepend_file = c:/path/to/MemcacheSessionHandlerPrepend.php
; session.save_path =