Log Message:
py-asyncssh: updated to 1.18.0

Release 1.18.0:

Added support for GSSAPI ECDH and Edwards DH key exchange algorithms.
Fixed gssapi-with-mic authentication to work with GSS key exchanges, in cases \ 
where gssapi-keyex is not supported.
Made connect_ssh and connect_reverse_ssh methods into async context managers, \ 
simplifying the syntax needed to use them to create tunneled SSH connections.
Fixed a couple of issues with known hosts matching on tunneled SSH connections.
Improved flexibility of key/certificate parser automatic format detection to \ 
properly recognize PEM even when other arbitrary text is present at the \ 
beginning of the file. With this change, the parser can also now handle mixing \ 
of multiple key formats in a single file.
Added support for OpenSSL “TRUSTED” PEM certificates. For now, no \ 
enforcement is done of the additional trust restrictions, but such certificates \ 
can be loaded and used by AsyncSSH without converting them back to regular PEM \ 
format.
Fixed some additional SFTP and SCP issues related to parsing of Windows paths \ 
with drive letters and paths with multiple colons.
Made AsyncSSH tolerant of a client which sends multiple service requests for the \ 
“ssh-userauth” service. This is needed by the Paramiko client when it tries \ 
more than one form of authentication on a connection.