Merge branch 'PHP-5.6' of git.php.net:php-src into PHP-5.6

* 'PHP-5.6' of git.php.net:php-src:
  fix copy the ext dll into the prefix path in phpize mode
  fix default prefix in phpize mode
  fix file with zero size usage in phpize mode
  Update NEWS
  Fixed bug #66608 (Incorrect behavior with nested "finally" blocks)
  Enable build without atoll (e.g old AIX flavours)
  Enable build without atoll (e.g old AIX flavours)
  implemented usage of the non core ext deps in phpize mode
  implemented force usage of generated .h and .js deps in phpize mode
  basic routines for phpize mode to
  Easier to read
  Add some trace info as well as update CLIENT_ flags
  Fix my name in the given credit
  Update NEWS for PR#723 merge
  Add ifdef on ecdh for single_ecdh_use
  fix C89 compat
  This test depends on expose_php being on
  Test output relies on expose_php being on
  1.2 is a problematic float to print out Lower the default display precision for this test
  The test output is dependent on expose_php ini
implemented copy libs of core exts in phpize mode
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  implemented copy libs of core exts in phpize mode
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  implemented copy libs of core exts in phpize mode
Merge branch 'PHP-5.6'

* PHP-5.6:
  implemented copy libs of core exts in phpize mode