fix bug #49634x
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  fix bug #49634x
BFN
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  BFN
  fix bug #49634x
Merge branch 'PHP-5.6'

* PHP-5.6:
  BFN
  fix bug #49634x
added set break [id] <on|off>
Merge branch 'master' of https://github.com/krakjoe/phpdbg
cs
Fix Bug #64776 	The XSLT extension is not thread safe.
added ability to override sapi name
update docs etc
Fix bug #65196

Passing DOMDocumentFragment to DOMDocument::saveHTML()
produces invalid markup, because a DocumentFragment is just a container
for child nodes and not a real node itself.
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Fix bug #65196
BFN
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  BFN
  Fix bug #65196
Merge branch 'PHP-5.6'

* PHP-5.6:
  BFN
  Fix bug #65196
Added note about const scalar exprs in UPGRADING file
Support gmp_remroot() on GMP 4.1
Merge branch 'PHP-5.6'
Added deleting and printing