feat: more reasonable qconnection module, support keep-alive

[huster-zhangpeng]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 76.81855% with 870 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
qconnection/src/space/data.rs	64.15%	157 Missing ⚠️
gm-quic/src/server.rs	47.53%	85 Missing ⚠️
qconnection/src/space/initial.rs	66.26%	83 Missing ⚠️
gm-quic/src/client.rs	64.44%	64 Missing ⚠️
qconnection/src/space/handshake.rs	71.36%	63 Missing ⚠️
qconnection/src/tx.rs	75.87%	48 Missing ⚠️
qconnection/src/termination.rs	32.30%	44 Missing ⚠️
qinterface/src/router.rs	77.12%	35 Missing ⚠️
qconnection/src/builder.rs	93.03%	30 Missing ⚠️
gm-quic/src/interfaces.rs	52.08%	23 Missing ⚠️
... and 24 more

Files with missing lines	Coverage Δ
gm-quic/src/lib.rs	100.00% <100.00%> (+24.69%)	⬆️
gm-quic/src/util.rs	42.85% <ø> (-43.66%)	⬇️
h3-shim/src/conn.rs	75.29% <100.00%> (-0.98%)	⬇️
h3-shim/src/ext.rs	0.00% <ø> (ø)
h3-shim/src/streams.rs	62.39% <ø> (ø)
h3-shim/src/tests.rs	100.00% <100.00%> (ø)
qbase/src/cid.rs	100.00% <ø> (ø)
qbase/src/cid/connection_id.rs	100.00% <100.00%> (ø)
qbase/src/cid/local_cid.rs	87.95% <100.00%> (+6.87%)	⬆️
qbase/src/cid/remote_cid.rs	93.96% <100.00%> (ø)
... and 48 more

... and 14 files with indirect coverage changes