Zabbix

...G...PS. [ZBX-15899] added output sanitization to prevent invalid UTF-8 sequences in regexp-based text replacement

* commit 'a56d9a65e7118186031620968f289d180aca4c0d':
  ...G...PS. [ZBX-15899] fixed comment in strncpy_alloc()
  ...G...PS. [ZBX-15899] added output sanitization in regexp_sub_replace() to prevent producing invalid UTF-8 sequences

(cherry picked from commit a70755ad001af74e7bf398f6e3e895168f81fee4)