Support emitting metadata for explicit interface implementations

[ds5678]

Resolves #310

[coveralls]

Pull Request Test Coverage Report for Build 11419860517

Details

• 9 of 91 (9.89%) changed or added relevant lines in 4 files are covered.
• 2 unchanged lines in 2 files lost coverage.
• Overall coverage decreased (-0.1%) to 28.24%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
Cpp2IL.Core/OutputFormats/AsmResolverDummyDllOutputFormat.cs	0	1	0.0%
Cpp2IL.Core/Utils/AsmResolver/AsmResolverAssemblyPopulator.cs	0	31	0.0%
Cpp2IL.Core/Utils/AsmResolver/AsmResolverUtils.cs	8	58	13.79%

Files with Coverage Reduction	New Missed Lines	%
Cpp2IL.Core/OutputFormats/AsmResolverDummyDllOutputFormat.cs	1	0.0%
Cpp2IL.Core/Utils/AsmResolver/AsmResolverUtils.cs	1	3.54%

Totals
Change from base Build 11095420805:	-0.1%
Covered Lines:	3350
Relevant Lines:	10098

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💛 - Coveralls