Add release notes

Chris Martinez · commonsensesoftware · commit 6ea139e77b82 · 2019-12-28T11:45:34.000-08:00
diff --git a/src/Microsoft.AspNetCore.OData.Versioning.ApiExplorer/ReleaseNotes.txt b/src/Microsoft.AspNetCore.OData.Versioning.ApiExplorer/ReleaseNotes.txt
@@ -1 +1 @@
-﻿
+﻿Drop support for .NET Core 2.2
diff --git a/src/Microsoft.AspNetCore.OData.Versioning/ReleaseNotes.txt b/src/Microsoft.AspNetCore.OData.Versioning/ReleaseNotes.txt
@@ -1 +1 @@
-﻿
+﻿Drop support for .NET Core 2.2
