Zabbix

..F....... [ZBX-21536] fixed backslash escape in trigger expression constructor

Merge in ZBX/zabbix from feature/ZBX-21536-6.0 to release/6.0

* commit '1f6cb18162fe42547894a08fbe5e5c4602bca84b':
  ..F....... [ZBX-21536] removed forced quoting of trigger function parameters; fixed resolving of unsupported macros in item key
  .......... [ZBX-21536] fixed php syntax
  ..F....... [ZBX-21536] fixed incorrect quoting for unqouted parameters
  .......... [ZBX-21536] added changelog
  .......... [ZBX-21536] added tests for resolveFunctionParameters in CMacroResolver
  ..F....... [ZBX-21536] fixed backslash escaping in trigger expression wizard; replaced quoteFunctionParam function call with quoteString from CExpressionParser

(cherry picked from commit 128271373fd20fa1f68dcddce956a5d92a503bf5)