Fix test binaries

• Clear connection context in on_conn_closed() callback.

Fix use-after-free, memory leak and corner cases.

• Update ls-qpack to 2.4.0 to address a use-after-free bug
• Address a few corner cases that trigger assert failures.
• Properly handle unexpected large packet for gQUIC.
• Fix memory leak in shared hash interface
• Fix IPv6 MTU detection
• Fix the wrong size used in packet regeneration.

Fix memory leak

• Fix memory leak in processing stream frames (issue #368)

Fix transport parameters handling, crashes and CMake tweaks

• Better handling of transport parameter max_table_capcity < 32
• Fix NULL pointer dereference in handshake
• Fix 0-RTT transport parameter validation (issue #367)
• Remove unnecessary debug log to avoid NULL pointer dereference
• Tick connection on datagram write (pull #314)
• Do not dispatch write event for FINISHED stream
• Tweaks for CMake configuration (pull #354 #369 #370 #373 #374)
• Update ls-qpack to 2.3.0

Fixes to PLPMTUD, handshake and Windows build

• Fix overly strict assert()
• Do not reset path MTU due to three lost_mtu_probe
• Fix handshake failure due to too many realy data
• Better build support for Windows platform
• Update ls-qpack to 2.2.3

Fixes to DATAGRAM, BBR, handshake and memory leak

• Generate ACK for DATAGRAM frame while avoid RETX (issue #312 #325).
• Fix BBR end of startup phase detection (issue #328).
• Fix HTTP/3 v1 retry handling (issue #332)
• Fix memory leak when reset dcid (issue #333)
• Fix double decrement for ifc_active_cids_count (#334)
• Fix uninitialized value in frame_reader/frame_writer (#316)
• Remove a few overly strict asserts.

Fix Connection timeout and assert() false positive

• Do not timeout connection if peer sends PING frames.
• Do not assert for MTU probe packet when cancel a path.

Fine tune CONNECT_CLOSE; fix packet parser

• Only force TICK_CLOSE flag after received CONNECTION_CLOSE frame. (issue #292 #281)
• Avoid mismatch in packet parsing. (issue #262)
• Remove unnecessary shi_delete call.

Turn on HTTP/3 version 1; fix server PING and connection close

• Enable HTTP/3 v1 by default, drop draft 34.
• Prevent connection timeout when client does not send PING frame.
• Close connection ASAP after recieve CONNECTION_CLOSE (issue #284)
• Do not assert() when decode a trailer.
• Properly handle GOAWAY frame, do not close the last acknowledged stream.

Fixed HPACK decoder dynamic table size limit

• Update ls-hpack to 2.3.0 to properly enforce decoder dynamic table size limit (issue #260).