5.2.1
<span title="Reading time">1 min</span>
- [#198674]: Add outgoing mail queue monitoring
- [#198673]: Add SMS delivery monitoring
- [#196577]: Improve testing facility for SFTP/FTPS for new versions
- [#196116]: Fix a styling issue in CargoLink invitation emails
- [#167165]: Remove deprecated TLSv1.1 for FTPS and HTTPS
