Changes

2ce82f2: Support for NIST P-521 public keys (akeamc) #230
8f6af5e: Support for diffie-hellman-group16-sha512 hex (Brendon Ho) #233
273fd88: Add russh::server::run_on_socket to facilitate dropping privileges immediately after socket binding (Samuel Ainsworth) #231
be6f5be: implement Ord, PartialOrd for ChannelId (Sherlock Holo) #238

Fixes

b9dce87: Improve keepalive and inactivity timers (Milo Mirate) #214
1541fe5: Analogous keepalive fixes to the client module (Samuel Ainsworth) #243
bd13e95: Avert the race between sending data and sending EOF (Milo Mirate) #222
44a2392: server/encrypted.rs: respect proceed_with_methods in "none" and "password" authentication methods (Samuel Ainsworth) #241
42c98a6: fixed #227 - only advertise host key algos for host keys present in server::Config