Manage catcher trails by lifetime entries

osu.Game.Rulesets.Catch/UI/CatcherTrailAnimation.cs

@@ -0,0 +1,12 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+namespace osu.Game.Rulesets.Catch.UI
+{
+    public enum CatcherTrailAnimation
+    {
+        Dashing,
+        HyperDashing,
+        HyperDashAfterimage
+    }
+}