3.7.0-preview release changelog (#1229)

Author: ealsur

changelog.md

@@ -11,6 +11,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
+## <a name="3.7.0-preview"/> [3.7.0-preview](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.7.0-preview) - 2020-02-25
+
+- [#1210](hhttps://github.com/Azure/azure-cosmos-dotnet-v3/pull/1210) Change Feed pull model
+
 ## <a name="3.6.0"/> [3.6.0](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/3.6.0) - 2020-01-23
 
 ### Added