Add "not yet migrated" obsolete attributes

help/markdown/contributing.md

@@ -115,6 +115,7 @@ We [learned from our mistakes](fake-fake5-learn-more.html), so we use the follow
     - FAKE0001 for moving part from one Module to another
     - FAKE0002 for removed API we don't know who is using it and how => please open an issue if you use it
     - FAKE0003 for API that is no more accessible (basically became internal) => please open an issue if you use it
+    - FAKE0004 for API not yet migrated, waiting for your contribution
  - Operators are opened seperatly with a separate `Operators` module
  - We avoid the `Helpers` suffix (because we now expect users to write `<module>.<function>`)
 

src/app/FakeLib/TargetHelper.fs

@@ -462,8 +462,7 @@ let PrintDependencyGraph verbose target =
         sb.Length <- sb.Length - Environment.NewLine.Length
         log <| sb.ToString()
 
-// TODO : why removed?
-[<System.Obsolete("Use Fake.Core.Target instead (FAKE0001 - package: Fake.Core.Target - member: Fake.Core.Target.PrintRunningOrder)")>]
+[<System.Obsolete("Not yet migrated, waiting for your contribution ;) (FAKE0004 - package: Fake.Core.Target - member: Fake.Core.Target.PrintRunningOrder to be created)")>]
 let PrintRunningOrder() = 
     let sb = StringBuilder()
     let appendfn fmt = Printf.ksprintf (sb.AppendLine >> ignore) fmt
@@ -477,9 +476,8 @@ let PrintRunningOrder() =
     sb.Length <- sb.Length - Environment.NewLine.Length
     log <| sb.ToString()
 
-// TODO : why removed?
 /// <summary>Writes a dependency graph of all targets in the DOT format.</summary>
-[<System.Obsolete("Use Fake.Core.Target instead (FAKE0001 - package: Fake.Core.Target - member: Fake.Core.Target.PrintDotDependencyGraph)")>]
+[<System.Obsolete("Not yet migrated, waiting for your contribution ;) (FAKE0004 - package: Fake.Core.Target - member: Fake.Core.Target.PrintDotDependencyGraph to be created)")>]
 let PrintDotDependencyGraph () =
     let sb = StringBuilder()
     let appendfn fmt = Printf.ksprintf (sb.AppendLine >> ignore) fmt