PHP 5.6 branch created

Hi, I've just created the 5.6 branch from master, and updated the https://wiki.php.net/vcs/gitworkflow and https://wiki.php.net/vcs/gitfaqpages to mention the new branch. There is (at least) one BC break in the 5.6 branch which I would like Mike to revert it (I would have done it myself, but it seems that the related commits are a bit mengled with other cleanups and changes). Feel free to tell me if I missed something or if you find any other BC break (althought based on my quick testing and according to UPGRADING it shouldn't be, but better to be safe than sorry). ps: I will look into updating http://git.php.net/?p=web/php.git;a=blob;f=include/version.inc and http://git.php.net/?p=web/qa.git;a=blob;f=include/release-qa.php later this week, if nobody beats me to it. -- Ferenc Kovács @Tyr43l - http://tyrael.hu