Add func RunHttp3 in gin.go, which support both TLS/TCP and QUIC.

[EndlessParadox1]

Add func RunHttp3 in gin.go, which support both TLS/TCP and QUIC in parallel.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 99.05%. Comparing base (3dc1cd6) to head (1718d8c).
Report is 61 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3980      +/-   ##
==========================================
- Coverage   99.21%   99.05%   -0.16%     
==========================================
  Files          42       44       +2     
  Lines        3182     2759     -423     
==========================================
- Hits         3157     2733     -424     
+ Misses         17       15       -2     
- Partials        8       11       +3     

Flag	Coverage Δ
	?
-tags "sonic avx"	99.05% <100.00%> (?)
-tags go_json	99.05% <100.00%> (?)
-tags nomsgpack	99.04% <100.00%> (?)
go-1.18	?
go-1.19	?
go-1.20	?
go-1.21	99.05% <100.00%> (-0.16%)	⬇️
go-1.22	99.05% <100.00%> (?)
macos-latest	99.05% <100.00%> (-0.16%)	⬇️
ubuntu-latest	99.05% <100.00%> (-0.16%)	⬇️

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[appleboy]

Duplicated of #3973