Log Message:
py-asyncssh: updated to 2.2.0

Release 2.2.0

Added support for U2F/FIDO2 security keys, with the following capabilities:
ECDSA (NISTP256) and Ed25519 key algorithms
Key generation, including control over the application and user the key is \ 
associated with and whether touch is required when using the key
Certificate generation, both as a key being signed and a CA key
Resident keys, allowing security keys to be used on multiple machines without \ 
any information being stored outside of the key
Access to and management of keys loaded in an OpenSSH ssh-agent
Support for both user and host keys and certificates
Support for “no-touch-required” option in authorized_keys files
Support for “no-touch-required” option in OpenSSH certificates
Compatibility with security key support added in OpenSSH version 8.2
Added login timeout client option and limits on the length and number of banner \ 
lines AsyncSSH will accept prior to the SSH version header.
Improved load_keypairs() to read public key files, confirming that they are \ 
consistent with their associated private key when they are present.
Fixed issues in the SCP server related to handling filenames with spaces.
Fixed an issue with resuming reading after readuntil() returns an incomplete read.
Fixed a potential issue related to asyncio not reporting sockname/peername when \ 
a connection is closed immediately after it is opened.
Made SSHConnection a subclass of asyncio.Protocol to please type checkers.