Zabbix

...G...... [ZBX-25805] fixed regexp runtime error when processing log* items with unspecified encoding by sanitizing invalid UTF-8

* commit 'a7872efdf24a0dd3953ea45222ef5be74f4fc2f2':
  ...G...... [ZBX-25805] added ChangeLog
  ...G...... [ZBX-25805] added PCRE2_MATCH_INVALID_UTF flag check
  ...G...... [ZBX-25805] updated zbx_replace_invalid_utf8 function call
  ...G...... [ZBX-25805] fixed encoding condition
  ...G...... [ZBX-25805] added empty line before return
  ...G...... [ZBX-25805] updated memory free function call
  ...G...... [ZBX-25805] added UTF-8 string check