SSH_MSG_UNIMPLEMENTED response to a SSH_MSG_GLOBAL_REQUEST is translated internally into same code flow as if an SSH_MSH_REQUEST_FAILURE has been received - see SSHD-968.Handling of debug/ignore/unimplemented messages has been split into handleXXX and doInvokeXXXMsgHandler methods where the former validate the messages and deal with the idle timeout, and the latter execute the actual invcation.
Added overloaded methods that accept a java.time.Duration specifier for timeout value.
SSHD-964 - Send SSH_MSG_CHANNEL_EOF when tunnel channel being closed.
SSHD-967 - Extra bytes written when SftpRemotePathChannel#transferTo is used.
SSHD-968 - Interpret SSH_MSG_UNIMPLEMENTED response to a heartbeat request as a liveness indicator
SSHD-970 - transferTo function of SftpRemotePathChannel will loop if count parameter is greater than file size
SSHD-972 - Add support for peers using OpenSSH “security key” key types
SSHD-977 - Apply consistent logging policy to caught exceptions
SSHD-660 - Added support for server-side signed certificate keys
SSHD-984 - Utility method to export KeyPair in OpenSSH format