Port System.Text.Json source comments to Docs (second attempt)#2471

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rpetrusha merged 3 commits intodotnet:masterfrom

carlossanlop:json

May 29, 2019

Commits on May 20, 2019

Port System.Text.Json source code comments to Docs - second attempt with most up-to-date APIs.
carlossanlop
committed

Commits on May 22, 2019

Incorporated revisions
Ron Petrusha
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Additional change
Ron Petrusha
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