Minor improvements with KSF loader.

Cache version up to 196.

src/NotesLoaderKSF.cpp

@@ -20,7 +20,7 @@ static void HandleBunki( TimingData &timing, const float fEarlyBPM,
 	timing.AddSegment( SEGMENT_BPM, new BPMSegment(beat, fCurBPM) );
 }
 
-static bool LoadFromKSFFile( const RString &sPath, Steps &out, const Song &song, bool bKIUCompliant )
+static bool LoadFromKSFFile( const RString &sPath, Steps &out, Song &song, bool bKIUCompliant )
 {
 	LOG->Trace( "Steps::LoadFromKSFFile( '%s' )", sPath.c_str() );
 
@@ -308,6 +308,13 @@ static bool LoadFromKSFFile( const RString &sPath, Steps &out, const Song &song,
 								     TAP_ORIGINAL_HOLD_HEAD );
 				}
 			}
+			/* have this row be the last moment in the song, unless
+			 * a future step ends later. */
+			float curTime = stepsTiming.GetElapsedTimeFromBeat(fCurBeat);
+			if (curTime > song.GetSpecifiedLastSecond())
+			{
+				song.SetSpecifiedLastSecond(curTime);
+			}
 			break;
 		}