Keep release-notes.txt in the nuget package, but remove it from content-dependencies

Author: abelbraaksma

release-notes.txt

@@ -5,6 +5,7 @@ Release notes:
     - adds `let!` and `do!` support for F#'s Async<'T>
     - adds TaskSeq.takeWhile, takeWhileAsync, takeWhileInclusive, takeWhileInclusiveAsync, #126 (by @bartelink)
     - adds AsyncSeq vs TaskSeq comparison chart, #131
+    - removes release-notes.txt from file dependencies, but keep in the package, #138
 
 0.3.0
     - internal renames, improved doc comments, signature files for complex types, hide internal-only types, fixes #112.

src/FSharp.Control.TaskSeq/FSharp.Control.TaskSeq.fsproj

@@ -36,7 +36,7 @@ Generates optimized IL code through resumable state machines, and comes with a c
   </PropertyGroup>
 
   <ItemGroup>
-    <Content Include="..\..\release-notes.txt" Link="release-notes.txt" />
+    <None Include="..\..\release-notes.txt" Link="release-notes.txt" />
     <None Include="..\..\assets\taskseq-icon.png">
       <Pack>True</Pack>
       <PackagePath>\</PackagePath>