Removed fork of ext/zlib/tests/bug_52944.phpt

The real issue is a bug in asm zlib build, reported here
https://github.com/madler/zlib/issues/41 . Non ASM builds
behave more predictable.
gd: provide imageflip with system libgd when available
Merge branch 'PHP-5.5' of git.php.net:php-src into PHP-5.5
gd: fix proto comment
We need both gdImageCreateFromJpeg* and gdImageCreateFromJpeg*Ex

The new (Ex) functions are used with the new ignore_warning parameter

The standard functions are used in _php_image_create_from_string,
sent as a function pointer, and call without this optional parameter.
allow use of gdImageCreateFromJpegEx with system libgd
gd: missing headers in previous
5.4.16-dev
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  5.4.16-dev

Conflicts:
	configure.in
	main/php_version.h
Update NEWS file
Fixed bug #64707 missing declaration after dd0399f
Fix curl build on windows
NEWS for PHP 5.5.0 Beta 4 again
NEWS for RC1
Fix NEWS
PHP 5.3.26 this will be
Merge branch 'PHP-5.3' into PHP-5.4

Conflicts:
	configure.in
	main/php_version.h
Merge branch 'PHP-5.4' into PHP-5.5
Merge branch 'PHP-5.5'
Fix Test Bug #64714