…by weak property type check.

…nversation with Joe)

…d_object_fetch_property_type_info_ex() into zend_object_fetch_property_type_info()

…ence.

* master:
  update NEWS
  Expose missing flags from libzip at least >= 0.11.x
  Fix typo in phpdbg help.
  Add missing newlines to phpdbg's help for the run command.
  Skip test which is 64bits only
  update NEWS
  fix test portability
  prepare for 5.6.22RC1

…trait property)

…lue in first place.

…operties

Conflicts:
	Zend/zend_vm_gen.php

Tests and functions outside ext/standard still need patching

 into typed_ref_properties

Some operating systems choose to return EINVAL for users (and groups) out of range (e.g. user ids must not be negative) instead of EPERM.
This thus cannot be deterministically tested for all systems - and we are anyway already testing the branch with errno with the inexistent filename (ENOENT) - thus no problem removing it.

…_ref_properties

* master: (42 commits)
  Increase wait time for tests involving sockets to improve Travis relability
  Remove redundant reference handling
  Fixed bug #73916 (zend_print_flat_zval_r doesn't consider reference)
  update NEWS
  Fixed #72898 PHP_FCGI_CHILDREN is not included in phpinfo()
  Fix memory error in reflection export
  Fix bug #69899
  update NEWS
  Fixed bug #73374
  Fixed bug #73904 php-cgi fails to load -c specified php.ini file
  Fixed bug #73904 php-cgi fails to load -c specified php.ini file
  Fixed bug #72680 gdbinit print_cvs not prepared for PHP 7
  Update to SQLite 3.16.2
  added a note to opache.fast_shutdown why its not enabled by default in php.ini
  Fixed bug #71219 configure script incorrectly checks for ttyname_r
  Fixed bug #67707 IV not needed for ECB encryption mode, but it returns a warning
  Add support for "xfail" to phpt SKIPIF sections
  Fixed #73907 (nextSibling property not included in var_dump of DOMNode)
  Fixed bug #61858 (DOMAttr debug info generates E_WARNING)
  Fix glob-wrapper.phpt to not fail in Windows
  ...

…f_properties

* master:
  Fix bug #73634 - grapheme_strpos illegal memory access
  Fix typo
  Fix bug #73939 memory allocation in signal handler when HAVE_STRUCT_SIGINFO_T
  Add test ini_set with invalid time zone
  Fix test
  Update more functions with path check
  move some var declarations to the top for better grouping
  fix AppVeyor failures with Opcache enabled
  Fix small mistake in generator creation introduced in 9a159f3
  Revert "Merge branch 'bugfix_timeout_61471' of https://github.com/axot/php-src into PHP-7.0"
  Fix segfault in `pcntl_signal_handler` (bug #73939)

The reference is no longer modified, so no problems. Any necessary
type check would occur in the write_property part.

 * Don't allow null for callable, consistent with everything else.
   Previously null was allowed as default value, but not at runtime...
 * Allow arrays as default for iterable.
 * Print friendlier error message when using null default value,
   suggesting to use ?Type.

Line up logic with ASSIGN_REF, fixing various discrepancies.

Handle them consistently with other types and initialize to
"uninitialized", unless a default value is explicitly given.

 into typed_ref_properties

Thanks to @nikic for the test