- Added --enc option to wsssh and wsscp for data encoding control
- wsssh and wsscp now accept optional --enc hex|base64|bin argument
- Encoding option is passed to wsssht ProxyCommand when specified
- Updated help text and usage messages for both tools

- Fixed wssshd tunnel request forwarding to include enc, service, and version parameters
- wssshd now extracts enc, service, and version from incoming tunnel_request messages
- Forwarded tunnel_request to wssshc includes all required parameters
- Added proper memory management for extracted parameters

- Updated documentation to reflect --enc option availability for all tools
- Maintained backward compatibility - --enc option is completely optional