Log.Note() - midway beween Log.Info() and Log.Warning()

[originalfoo]

• Add new LogLevel.Note enum (sits between Info and Warning)
• Add Log.Note() and Log.NoteFormat()
• Add Log.MiniStackTrace() helper method to do stacktrace chopping
  • Trims trim lines from start (default 2)
  • Truncates remining list to trunc lines (default 3)
  • Prepends a prepend string, unless it's null or ""

It's useful when you want a bit of stack trace but don't want users complaining something is broken.

Example: Go from this Log.Warning(str):

Warning 720.3672530: Translated file RoadUI.sign_stop_en-gb.png not found!
   at CSUtil.Commons.Log.LogToFile(System.String log, LogLevel level)
   at CSUtil.Commons.Log.Warning(System.String s)
   at TrafficManager.UI.Translation.GetTranslatedFileName(System.String filename, System.String language)
   at TrafficManager.UI.Translation.GetTranslatedFileName(System.String filename)
   at TrafficManager.UI.Textures.RoadUI.OnLevelLoading()
   at TrafficManager.Lifecycle.TMPELifecycle.Load()
   at TrafficManager.Lifecycle.TrafficManagerMod.OnLevelLoaded(LoadMode mode)
   at LoadingWrapper.LoadingWrapper.OnLevelLoaded_Patch4(.LoadingWrapper , UpdateMode )
   at LoadingManager+<LoadLevelComplete>c__Iterator9.MoveNext()
   at LoadingManager.FpsBoosterUpdate()
   at BehaviourUpdater.Updater.Update()

To this Log.Note(str):

Note 720.3672530: Translated file RoadUI.sign_stop_en-gb.png not found!
-   at CSUtil.Commons.Log.LogToFile(System.String log, LogLevel level)
-   at CSUtil.Commons.Log.Warning(System.String s)
   at TrafficManager.UI.Translation.GetTranslatedFileName(System.String filename, System.String language)
   at TrafficManager.UI.Translation.GetTranslatedFileName(System.String filename)
   at TrafficManager.UI.Textures.RoadUI.OnLevelLoading()
-   at TrafficManager.Lifecycle.TMPELifecycle.Load()
-   at TrafficManager.Lifecycle.TrafficManagerMod.OnLevelLoaded(LoadMode mode)
-   at LoadingWrapper.LoadingWrapper.OnLevelLoaded_Patch4(.LoadingWrapper , UpdateMode )
-   at LoadingManager+<LoadLevelComplete>c__Iterator9.MoveNext()
-   at LoadingManager.FpsBoosterUpdate()
-   at BehaviourUpdater.Updater.Update()

Or this Log.Note(str, 4):

Note 720.3672530: Translated file RoadUI.sign_stop_en-gb.png not found!
-   at TrafficManager.UI.Translation.GetTranslatedFileName(System.String filename, System.String language)
-   at TrafficManager.UI.Translation.GetTranslatedFileName(System.String filename)
   at TrafficManager.UI.Textures.RoadUI.OnLevelLoading()
+   at TrafficManager.Lifecycle.TMPELifecycle.Load()
+   at TrafficManager.Lifecycle.TrafficManagerMod.OnLevelLoaded(LoadMode mode)

Or this `Log.Note(str, 4, 1):

Note 720.3672530: Translated file RoadUI.sign_stop_en-gb.png not found!
   at TrafficManager.UI.Textures.RoadUI.OnLevelLoading()
-   at TrafficManager.Lifecycle.TMPELifecycle.Load()
-   at TrafficManager.Lifecycle.TrafficManagerMod.OnLevelLoaded(LoadMode mode)

[originalfoo]

Made obsolete by #1348