Log Message:
py-aioquic: updated to 1.2.0

1.2.0
Add support for compatible version handling as defined in RFC 9368.
Add support for QUIC Version 2, as defined in RFC 9369.
Drop support for draft QUIC versions which were obsoleted by RFC 9000.
Improve datagram padding to allow better packet coalescing and reduce the number \ 
of roundtrips during connection establishement.
Fix server anti-amplification checks during address validation to take into \ 
account invalid packets, such as datagram-level padding.
Allow asyncio clients to make efficient use of 0-RTT by passing \ 
wait_connected=False to connect().
Add command-line arguments to the http3_client example for client certificates \ 
and negotiating QUIC Version 2.