added xml comments and restrict some access #71

Job	Run time
Build .Net Framework projects (samples/client/petstore/csharp/generichost/net4.7/AnyOfNoCompare)	1m 25s
Build .Net Framework projects (samples/client/petstore/csharp/generichost/net4.7/Petstore)	1m 10s
Build .Net Framework projects (samples/client/petstore/csharp/generichost/net4.7/UseDateTimeForDate)	1m 3s
Build .Net Framework projects (samples/client/petstore/csharp/generichost/net4.7/AllOf)	1m 1s
Build .Net Framework projects (samples/client/petstore/csharp/generichost/net4.7/AnyOf)	1m 26s
Build .Net Framework projects (samples/client/petstore/csharp/generichost/net4.8/UseDateTimeForDate)	1m 45s
Build .Net Framework projects (samples/client/petstore/csharp/generichost/net4.8/AllOf)	1m 24s
Build .Net Framework projects (samples/client/petstore/csharp/generichost/net4.8/AnyOfNoCompare)	1m 40s
Build .Net Framework projects (samples/client/petstore/csharp/generichost/net4.7/FormModels)	1m 19s
Build .Net Framework projects (samples/client/petstore/csharp/generichost/net4.7/OneOf)	1m 24s
Build .Net Framework projects (samples/client/petstore/csharp/generichost/net4.8/FormModels)	1m 33s
Build .Net Framework projects (samples/client/petstore/csharp/generichost/net4.8/AnyOf)	1m 26s
Build .Net Framework projects (samples/client/petstore/csharp/generichost/net4.8/OneOf)	1m 8s
Build .Net Framework projects (samples/client/petstore/csharp/generichost/net4.8/Petstore)	1m 27s
	19m 11s

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