[SSHD-195] Fix welcome banner implementation
Code formatting
[SSHD-195] Client side welcome banner support
[SSHD-234] Support partial authentications on the server side
Rework imports
[SSHD-233] Provide better error messages instead of "Unable to negociate key exchange for item 2"
[SSHD-230] Provide a few fixes for sftp and log a warning if subsystem / command is not found
[SSHD-221] Don't hardwire the service in the user auth code
[SSHD-221] Don't hardwire the service in the user auth code
[SSHD-229] SFTP download reopen files issue
[SSHD-226] ServerSession's idle timer is not reset, if server only sends data
[SSHD-225] InvertedShellWrapper does not shutdown its executor, preventing graceful JVM exit
[SSHD-187] Support for keyboard-interactive authentication
[SSHD-219] DefaultSshFuture.awaitUninterruptibly() uses incorrect timeout
Fix multithreading support in AbstractSessionFactory
[SSHD-198] SessionFactory should not rely on SshServer
[SSHD-236] Support SSH_FXP_REALPATH options
[SSHD-237] SSHD may send an exit-status after the channel being closed
[SSHD-138] Improve ScpTest testWithGanymede
Minor code cleanup