[PHP-DEV] Introducing ChangeLog-7.php to the website

[Lior Kaplan]

Hi,

With the release of 7.0.0 beta 1 I think it's time we
introduce ChangeLog-7.php to the website.

Both ChangeLog-4.php and ChangeLog-5.php have started with the first Beta
of the major releases.

Any objections ?

Kaplan