Fixed vulnerabilities:

• Official binaries are now linked against GnuTLS 3.8.13

New features:

• SFTP: Added a page with compatibility flags to the Site Manager

Bugfixes and minor changes:

• SFTP: Updated to fzssh 1.2.1 to ignore items with invalid names directory listings instead of failing listings completely
• SFTP: Fixed issue where some items were reported with the wrong type depending on server capabilities
• SFTP: If keyboard-interactive authentication fails, automatically start a new authentication attempt