Add release notes

Chris Martinez · commonsensesoftware · commit e63712e1ee05 · 2021-02-08T18:59:21.000-08:00
diff --git a/src/Microsoft.AspNetCore.Mvc.Versioning.ApiExplorer/ReleaseNotes.txt b/src/Microsoft.AspNetCore.Mvc.Versioning.ApiExplorer/ReleaseNotes.txt
@@ -1 +1 @@
-﻿
+﻿Preview release with support for .NET 5.0
diff --git a/src/Microsoft.AspNetCore.Mvc.Versioning/ReleaseNotes.txt b/src/Microsoft.AspNetCore.Mvc.Versioning/ReleaseNotes.txt
@@ -1 +1 @@
-﻿
+﻿Preview release with support for .NET 5.0

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-`
	`1`	`+Preview release with support for .NET 5.0`