Fix replay clock always running 1 frame behind

* Fixes swells never completing.
* Fixes forward playback missing notes every now and then.
* Probably more stuff.

osu.Game/Rulesets/UI/RulesetInputManager.cs

@@ -148,6 +148,7 @@ protected override void Update()
                 }
 
                 clock.CurrentTime = newTime.Value;
+                Clock.ProcessFrame();
             }
 
             requireMoreUpdateLoops = clock.CurrentTime != parentClock.CurrentTime;