Advance resource management

[qzhuyan]

Tend to decopule the lifetime of msquic handle and nif resource context.
The resource in msquic could be released earlier before the deallocation of erlang NIF resource with some cost of extra refcnts overheads.

Benefits:

1. For correctness, do not rely on the internal ref countings in MsQuic, take it as black box.
2. Further reduce memory footprints at server side, adapt to more dynamic environments.
3. simplify the logic of resource management at both msquic side and erlang nif side.
4. make it more flexible to operate the stack, support more dynamic configuration.

TODOs:

• list Breaking changes:
• update API document
• update internal dev doc
• check coverage

targeting ver: 0.2

[coveralls]

Pull Request Test Coverage Report for Build 11929767256

Details

• 328 of 371 (88.41%) changed or added relevant lines in 13 files are covered.
• 18 unchanged lines in 6 files lost coverage.
• Overall coverage increased (+0.1%) to 86.354%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
c_src/quicer_dgram.c	7	8	87.5%
c_src/quicer_stream.c	22	23	95.65%
c_src/quicer_ctx.c	70	73	95.89%
c_src/quicer_nif.c	20	23	86.96%
src/quicer_nif.erl	0	3	0.0%
src/quicer_connection.erl	0	5	0.0%
c_src/quicer_listener.c	41	47	87.23%
c_src/quicer_reg.c	54	63	85.71%
c_src/quicer_connection.c	87	99	87.88%

Files with Coverage Reduction	New Missed Lines	%
c_src/quicer_reg.c	2	87.05%
c_src/quicer_connection.c	2	86.46%
c_src/quicer_listener.c	3	88.28%
c_src/quicer_config.c	3	87.49%
src/quicer.erl	4	91.08%
c_src/quicer_nif.c	4	80.51%

Totals
Change from base Build 11596714041:	0.1%
Covered Lines:	4012
Relevant Lines:	4646

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💛 - Coveralls