Fixed #67694: Regression in session_regenerate_id()
Revert "Fixed Bug #67724"

This reverts commit e4ff7f2ee346d641715694209e61704c9e815483.
Fix bug #67730 - Null byte injection possible with imagexxx functions
Bug #67730: Add tests by Ryan Mauger <ryan@rmauger.co.uk>
Fix bug #67716 - Segfault in cdf.c
mention the changes regarding ReflectionClass::newInstanceWithoutConstructor in UPGRADING
see the discussion on the mailing list and in the pull request for details:
https://github.com/php/php-src/pull/733
improve the grammar for my recent UPGRADING note
fix potentially missing NUL termination
Fixed Sec Bug #67717 segfault in dns_get_record CVE-2014-3597

Incomplete fix for CVE-2014-4049

Check possible buffer overflow
- pass real buffer end to dn_expand calls
- check buffer len before each read
add the final NEWS entry for 5.6.0
bump versions to stable
Some changes were lost in the merge commit of #66091
remove the -dev suffix from the Zend version
better heading for UPGRADING.INTERNALS
update the GIT-RULES with the 5.6 and the release branches