Announcement Date: 30 March, 2022

New features:
[system] allow Hostname as a rsyslog remote server

Improvements:
[farms] flush connections when a L4 farm is stopped/deleted
[farms] flush connections when a L4 backend is deleted

Bugfixes:
[farms] fixed L7 floating backend sourceaddress assignment
[networking] fixed routing rule validation
[networking] fixed no check route table before listing
[system] fixed the following vulnerabilities issues:
CVE-2021-4160, CVE-2022-0778, CVE-2021-25220, CVE-2019-17041, CVE-2019-17042, CVE-2021-3770, CVE-2021-3778, CVE-2022-24048, CVE-2022-24050, CVE-2022-24051, CVE-2022-24052, CVE-2021-43618, CVE-2021-46667, CVE-2021-3796, CVE-2021-35604, CVE-2021-46659, CVE-2021-46661, CVE-2021-46663, CVE-2021-46662, CVE-2021-46664, CVE-2021-46665, CVE-2019-15165, CVE-2019-20807, CVE-2018-25032