* PHP-7.0: (102 commits)
  add missing NEWS entry
  Improve row fetch changes for PHP7. Update test SKIPIFs. Add test for 11g client (Senthil)
  Enabled placing PHP code segment into huge pages
  Enable file based cache compilation by default
  Use shorter php.ini directive name "opcache.huge_code_pages" and disable it by default.
  Removed useless include
  Avoid reallocations
  Use memcpy() instead of mmap() to keep modifyed code (e.g. gdb breakpoints)
  Fix bug #70487
  Added an experemental ability to move PHP code pages (PHP TEXT segment) into HUGE pages. PHP should be configured and built with --enable-huge-code-pages, OS should be configured to provide huge pages. It's possible to enable/disable this future in php.ini through opcache.enable_huge_code_pages=0/1. The feature was tested on Linux and provided 2% improvement on real-life apps, because of 2-3 times reduction in number of iTLB misses.
  Fix mem leak in PHP7
  Add support for **= in opcache optimizer
  add overflow check
  fix data types
  add range checks
  Final diff fixes for PHP7 on base platform (some mem leaks still to be fixed).  Update driver name. Improve test portability (Senthil)
  Fixed bug #70478 (**= does no longer work)
  Manual CSE to avoid double read
  Change this as sixd suggested
  Add test XFAIL for bug #70470
  ...

* master: (201 commits)
  sync NEWS
  Add missing variable from birdstep_commit() which got removed in e8fcd52ef
  Align NEWS entries format
  Add CVE for #70140 (PHP 7.0.0 Beta 3)
  Seems master is not affected
  We should keep one refcount to resource
  Fixed bug #70398 (SIGSEGV, Segmentation fault zend_ast_destroy_ex)
  Fixed test
  Partially fix bug #67167 - Wrong return value...
  move the phpdbg NEWS entry to the correct version
  add missing news entries
  Skip if ext/filter isn't loaded
  Merge branch 'PHP-5.6'
  5.5.30 next
  Use ZSTR_VAL
  fix dir separators in test
  use correct api
  fix leak
  cleanup an atavism
  add overflow check
  ...