* master:
  Remove unused variable makefile_am_files
  Classify object handlers are required/optional
  Add support for getting SKIP_TAGSTART and SKIP_WHITE options
  Remove some obsolete config_vars.mk occurrences
  Remove bsd_converted from .gitignore
  Remove configuration parser and scanners ignores
  Remove obsolete buildconf.stamp from .gitignore
  [ci skip] Add magicdata.patch exception to .gitignore
  Remove outdated ext/spl/examples items from .gitignore
  Remove unused test.inc in ext/iconv/tests

…OFFSET2PTR() and ZEND_MAP_PTR_PTR2OFFSET() macros.

* immutable:
  Added comment
  Added type cast
  Moved static class members initialization into the proper place.
  Removed redundand assertion
  Removed duplicate code
  Hide offset encoding magic in ZEND_MAP_PTR_IS_OFFSET(), ZEND_MAP_PTR_OFFSET2PTR() and ZEND_MAP_PTR_PTR2OFFSET() macros.
  typo
  Remove unused variable makefile_am_files
  Classify object handlers are required/optional
  Add support for getting SKIP_TAGSTART and SKIP_WHITE options
  Remove some obsolete config_vars.mk occurrences
  Remove bsd_converted from .gitignore
  Remove configuration parser and scanners ignores
  Remove obsolete buildconf.stamp from .gitignore
  [ci skip] Add magicdata.patch exception to .gitignore
  Remove outdated ext/spl/examples items from .gitignore
  Remove unused test.inc in ext/iconv/tests

…tr fields in immutable classes.

* immutable:
  Reverted back ce->iterator_funcs_ptr. Initialize ce->iterator_funcs_ptr fields in immutable classes.

* master:
  Remove the "auto" encoding
  Fixed bug #77025
  Add vtbls for EUC-TW encoding

* immutable:
  Remove the "auto" encoding
  Fixed bug #77025
  Add vtbls for EUC-TW encoding

* master:
  Immutable clases and op_arrays.

* master:
  Fixed comment
  Micro optimizations
  Mark "top-level" classes

* master:
  Mark "top-level" functions.
  Don't initialize static_member_tables during start-up, when inherit internal classes.
  [ci skip] Update NEWS
  [ci skip] Update NEWS
  [ci skip] Update NEWS
  Fix #77035: The phpize and ./configure create redundant .deps file
  Remove outdated PEAR artefacts
  Fix tests/output/bug74815.phpt generating errors.log
  Revert "Use C++ symbols, when C++11 or upper is compiled"
  Use C++ symbols, when C++11 or upper is compiled
  Added new line
  Remove stamp-h
  Move all testing docs to qa.php.net
  Fix a typo in UPGRADING.INTERNALS
  Fix test when it's run on another drive
  [ci skip] Update UPGRADING wrt. tidyp support
  Fixed incorrect reallocation
  Fix #77027: tidy::getOptDoc() not available on Windows
  Run CI tests under opcache.protect_memory=1

* master: (29 commits)
  Make php_plain_files_wrapper to be writable (workaround for swoole)
  Remove phpdbg parser files generated by bison
  Fix conflicts in phpdbg parser
  Refetetch function name on exceptional path to allow better code on fast code path.
  fix typo in sysvsem.c
  Fixed bug #50675
  bump to 7.2.13-dev
  [ci skip] Update NEWS wrt. php-7.3.0RC4 tagging
  Inlining in the most frequently used code paths
  Fixed test failurs introduced by 9c144e0
  Use persistent strings only for persistent connections
  Fix accessibility checks for dynamic properties
  Updated to version 2018.6 (2018f)
  Updated to version 2018.6 (2018f)
  Updated to version 2018.6 (2018f)
  Fix arginfo and clean up fpm_get_status
  Defragment two Zend related Makefile fragments together
  [ci skip] Remove automake and aclocal in comments
  Fix #75282: xmlrpc_encode_request() crashes
  Fix tests for ICU 63.1
  ...

* master:
  Fixed build in directory different from source

* master:
  Fixed reseting of interned strings buffer.

* master:
  Remove unused var
  Remove ext/json parser files generated by bison
  Fix run-tests.php for running phpdbg and certain test sections
  Normalize .gitignore

* master:
  Improved shared interned strings handling. The previous implementation worked incorrectly in ZTS build. It changed strings only in function/class tables of one thread. Now all threads gets the same shared interned strings. Also, on shutdown, we don't try to replace SHM interned strings back to process strings, but delay dettachment of SHM instead.
  Don't use request heap at shutdown
  Don't optimize function if inference failed
  Fixed bug #77058
  Improve "narrowing" error message
  bump versions

- remove useless ZCSG(saved_map_ptr_last)
- move preloaded classes/functions clean-up code back into better place

…rface or trait is an internal class.

* master:
  Don't wrap php_module_shutdown() with zend_try. executor_globals are released in ZTS build, and this leads to crash.
  [ci skip] Fix indentation in UPGRADING.

* master:
  Optimize substr() edge-case conditions
  [ci skip] Update UPGRADING
  Fix #71592: External entity processing never fails
  Add TIDY_TAG_* constants supported by libtidy 5
  Add is_iterable to opcache Optimizer

* master:
  Stop Apache if PHP wasn't started successful.
  Execute zend_post_startup() with module_initialized flag set.
  Removed dead code
  Fix mb_strrpos() with encoding passed as 3rd param

* master:
  [ci skip] Update NEWS
  [ci skip] Update NEWS
  [ci skip] Update NEWS
  fix bug #77079
  Add missing null initialization
  Remove redundant mbfl_string_init calls
  Use zend_string for mbstring last encoding cache

* master:
  Call function_add_ref() in proper place
  Updated to version 2018.7 (2018g)
  Updated to version 2018.7 (2018g)
  Updated to version 2018.7 (2018g)
  Reslove inherited op_array references once afrer all optimizations.

* master:
  Keep original value of "prototype"

* master:
  Fix stray newline that caused this test to fail
  Fix session tests that fail if error_log is set
  This test needs to log to stdout
  Fix error condition
  Fixed bug #77081 ftruncate() changes seek pointer in c mode
  Fix and improve test case

* master:
  Future-proof email addresses...
  Update email addresses.  We're still @zend, but future proofing it...

* master:
  Update NEWS [ci skip]
  Update NEWS [ci skip]
  Update libmagic.patch [ci skip]
  Update libmagic.patch [ci skip]
  Declare function proto in header
  Declare function proto in header
  Fix #76825: Undefined symbols ___cpuid_count
  NEWS
  Fix: #77110 undefined symbol zend_string_equal_val in C++ build
  Fix #77105: Use position:sticky for <th> in `phpinfo()`
  Implement handling for JIT recognition when cross compiling
  Backport 7f5f460 for 7.2
  Fix #76348: WSDL_CACHE_MEMORY causes Segmentation fault
  Rework places in libmagic regarding previous CVE-2014-3538 fixes
  Change the way JIT availability is checked
  Fix a test for ldap extension
  Fixed bug #77092
  Future-proof email addresses

…ernal ones.