Merge branch 'PHP-7.3' into PHP-7.4

* PHP-7.3:
  Fix #78342: Bus error in configure test for iconv //IGNORE

diff --cc NEWS
index 737f48bd743de1d65b0f45882a26c428791b0284,0df696d87083dd99fbe985b820204467aadf39b4..43eeb6de46bbbc41b6645bb20d6253dc8b92ead0
--- 1/NEWS
--- 2/NEWS
+++ b/NEWS
@@@ -1,31 -1,19 +1,34 @@@
  PHP                                                                        NEWS
  |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 -?? ??? ????, PHP 7.3.9
 -
 -- Curl:
 -  . Fixed bug #77946 (Bad cURL resources returned by curl_multi_info_read()).
 -    (Abyr Valg)
 -
 -- FPM:
 -  . Fixed bug #77185 (Use-after-free in FPM master event handling).
 -    (Maksim Nikulin)
 +?? ??? ????, PHP 7.4.0beta2
  
+ - Iconv:
+   . Fixed bug #78342 (Bus error in configure test for iconv //IGNORE). (Rainer
+     Jung)
  
 +25 Jul 2019, PHP 7.4.0beta1
 +
 +- Core:
 +  . Fixed bug #78212 (Segfault in built-in webserver). (cmb)
 +  . Fixed bug #60677 (CGI doesn't properly validate shebang line contains #!).
 +    (Nikita)
 +  . Fixed bug #78066 (PHP eats the first byte of a program that comes from
 +    process substitution). (Nikita)
 +  . Fixed bug #52752 (Crash when lexing). (Nikita)
 +  . Implemented RFC: Deprecate curly brace syntax for accessing array elements
 +    and string offsets.
 +    https://wiki.php.net/rfc/deprecate_curly_braces_array_access (Andrey Gromov)
 +  . Implemented RFC: Deprecations for PHP 7.4.
 +    https://wiki.php.net/rfc/deprecations_php_7_4 (Kalle, Nikita)
 +
 +- GD:
 +  . Fixed bug #78314 (missing freetype support/functions with external gd).
 +    (Remi)
 +
 +- Libxml:
 +  . Fixed bug #78279 (libxml_disable_entity_loader settings is shared between
 +    requests (cgi-fcgi)). (Nikita)
 +
  - LiteSpeed:
    . Updated to LiteSpeed SAPI V7.5 (Fixed clean shutdown). (George Wang)
  

diff --cc ext/iconv/config.m4
Simple merge