Update README.md

electricessence · web-flow · commit 46792d5745f3 · 2020-04-06T20:41:19.000-07:00
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 # Open.Collections
+
 Useful set of collections, and extensions for collections with thread-safe read-write access options.
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+[![NuGet](http://img.shields.io/nuget/v/Open.Collections.svg)](https://www.nuget.org/packages/Open.Collections/)
