Merge branch 'master' into native-tls

* master: (23 commits)
  move the test to the right place
  fix TS build and C89 compat
  updated NEWS
  Fixed bug #68545 NULL pointer dereference in unserialize.c
  Updated NEWS
  Updated NEWS
  Updated NEWS
  NEWS
  Fix bug #68526 Implement POSIX Access Control List for UDS
  Improved basic zval copying primitives: ZVAL_COPY_VALUE(), ZVAL_COPY(), ZVAL_DUP()
  Wrap RETURN_VALUE_USED() with EXPECTED() or UNEXPECTED() macros according to more frequent usage patterns.
  Improved ASSIGN_<OP>, ASSIGN_DIM and UNSET_DIM
  drop dead/unused code
  simplified code
  Move ZVAL_DEREF() and make_real_object() into slow paths.
  Pass znode_op structure by value (it fits into one word) instead of pointer to structure.
  Move checks for references into slow paths.
  Improved ASSIGN_DIM and ASSIGN_OBJ
  Fixed typo
  Move checks for references into slow paths of handlers or helpers. Remove duplicate opcode handlers.
  ...

diff --cc Zend/zend_language_parser.y
Simple merge