Update keywords.txt

Author: gpstar81

keywords.txt

@@ -33,10 +33,13 @@ trackPause	KEYWORD2
 trackResume	KEYWORD2
 trackLoop	KEYWORD2
 trackGain	KEYWORD2
+trackFade	KEYWORD2
 samplerateOffset	KEYWORD2
 setTriggerBank	KEYWORD2
 trackPlayingStatus	KEYWORD2
 currentTrackStatus	KEYWORD2
+resetTrackCounter	KEYWORD2
+isTrackCounterReset	KEYWORD2
 serialFlush	KEYWORD2
 requestVersionString	KEYWORD2
 requestSystemInfo	KEYWORD2
@@ -97,4 +100,4 @@ MAX_NUM_VOICES	LITERAL1
 VERSION_STRING_LEN	LITERAL1
 SOM1	LITERAL1
 SOM2	LITERAL1
-EOM	LITERAL1
+EOM	LITERAL1