Merge branch 'PHP-7.3' into PHP-7.4

* PHP-7.3:
  Fix #78579: mb_decode_numericentity: args number inconsistency

diff --cc NEWS
index 1a1e3e43d5148f5f339c8405fde2ac3b2632265c,3571e8f5829b4e8835a588a817864b11e2cfbf0e..35292bbcad9fe42875905c93b8ce28f2e6ff4ca5
--- 1/NEWS
--- 2/NEWS
+++ b/NEWS
@@@ -1,67 -1,45 +1,71 @@@
  PHP                                                                        NEWS
  |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 -?? ??? ????, PHP 7.3.11
 +?? ??? ????, PHP 7.4.0RC3
  
 -- Core:
 -  . Fixed bug #78535 (auto_detect_line_endings value not parsed as bool).
 -    (bugreportuser)
 +- FFI:
 +  . Fixed bug #78543 (is_callable() on FFI\CData throws Exception). (cmb)
  
 -- Exif :
 -  . Fixed bug #78442 ('Illegal component' on exif_read_data since PHP7)
 -      (Kalle)
 +- GMP:
 +  . Fixed bug #78574 (broken shared build). (Remi)
  
 -- Mysqlnd:
 -  . Fixed bug #78525 (Memory leak in pdo when reusing native prepared
 -    statements). (Nikita)
+ - MBString:
+   . Fixed bug #78579 (mb_decode_numericentity: args number inconsistency).
+     (cmb)
+ 
 +19 Sep 2019, PHP 7.4.0RC2
 +
 +- Core:
 +  . Fixed incorrect usage of QM_ASSIGN instruction. It must not return IS_VAR.
 +    As a side effect, this allowed passing left hand list() "by reference",
 +    instead of compile-time error. (Dmitry)
 +  . Fixed bug #78531 (Crash when using undefined variable as object). (Dmitry)
 +  . Fixed bug #78535 (auto_detect_line_endings value not parsed as bool).
 +    (bugreportuser)
 +
 +- FFI:
 +  . Added missing FFI::isNull(). (Philip Hofstetter)
 +  . Fixed bug #78488 (OOB in ZEND_FUNCTION(ffi_trampoline)). (Dmitry)
 +
 +- Opcache:
 +  . Add opcache.preload_user INI directive. (Dmitry)
 +  . Fixed bug #78514 (Preloading segfaults with inherited typed property).
 +    (Nikita)
 +  . Fixed bug #78429 (opcache_compile_file(__FILE__); segfaults). (cmb)
  
  - PCRE:
 -  . Fixed bug #78272 (calling preg_match() before pcntl_fork() will freeze
 -    child process). (Nikita)
 +  . Fixed bug #78349 (Bundled pcre2 library missing LICENCE file). (Peter Kokot)
 +
 +- PDO_Firebird:
 +  . Implemented FR #77863 (PDO firebird support type Boolean in input
 +    parameters). (Simonov Denis)
 +
 +- PDO_MySQL:
 +  . Fixed bug #41997 (SP call yields additional empty result set). (cmb)
 +
 +- sodium:
 +  . Fixed bug #78510 (Partially uninitialized buffer returned by
 +    sodium_crypto_generichash_init()). (Frank Denis, cmb)
 +  . Fixed bug #78516 (password_hash(): Memory cost is not in allowed range).
 +    (cmb, Nikita)
  
  - Standard:
 -  . Fixed bug #76342 (file_get_contents waits twice specified timeout).
 -    (Thomas Calvet)
 +  . Fixed bug #78506 (Error in a php_user_filter::filter() is not reported).
 +    (Nikita)
  
 -12 Sep 2019, PHP 7.3.10RC1
 +05 Sep 2019, PHP 7.4.0RC1
  
  - Core:
 -  . Fixed bug #78220 (Can't access OneDrive folder). (cmb, ab)
 -  . Fixed bug #77922 (Double release of doc comment on inherited shadow
 -    property). (Nikita)
 -  . Fixed bug #78441 (Parse error due to heredoc identifier followed by digit).
 -    (cmb)
    . Fixed bug #77812 (Interactive mode does not support PHP 7.3-style heredoc).
      (cmb, Nikita)
 -
 -- FastCGI:
 -  . Fixed bug #78469 (FastCGI on_accept hook is not called when using named
 -    pipes on Windows). (Sergei Turchanov)
 +  . Fixed bug #78438 (Corruption when __unserializing deeply nested structures).
 +    (cmb, Nikita)
 +  . Fixed bug #78441 (Parse error due to heredoc identifier followed by digit).
 +    (cmb)
 +  . Fixed bug #78454 (Consecutive numeric separators cause OOM error).
 +    (Theodore Brown)
 +  . Fixed bug #78335 (Static properties/variables containing cycles report as
 +    leak). (Nikita)
 +  . Fixed bug #78460 (PEAR installation failure). (Peter Kokot, L. Declercq)
  
  - FPM:
    . Fixed bug #78334 (fpm log prefix message includes wrong stdout/stderr

diff --cc ext/mbstring/mbstring.c
Simple merge