SSH Query Client

[Xyaren]

TeamSpeak announced that beginning with version 3.14.0 will disable "raw/telnet" server query by default.

• The next release (3.14.0) will disable raw query (i.e. telnet) as a default query_protocol. It will still be available, but please consider using SSH or HTTP query where possible. From https://community.teamspeak.com/t/server-3-13-0-beta/12361

Please consider adding support for the SSH query protocol:

• Allow connecting via SSH
• Add host key verification support.

[stevenh]

Thanks for the heads up @Xyaren happy to review a PR which adds support for this.