More bug fixes

- BPM and go go time change even when there are no notes after the change, seen in Ego Ego Atakushi and UFO Swingin'
- Maker URL can be added to a local tja
  - Example: `MAKER: Creator name <https://example.com/path>`
- Long list of settings scrolls more naturally with arrow keys
- When media engagement is low, gamepad users will not be able to proceed on the title screen until a mouse click or a key press unpauses the audio context
- Fix "Bad" note gauge judgement on easy difficulty
- In debug, use hash to tell apart songs

public/src/js/canvasdraw.js

@@ -1390,7 +1390,7 @@
 		}
 		ctx.fill()
 		
-		if(gaugeFilled < gaugeClear){
+		if(!cleared){
 			ctx.fillStyle = config.blue ? "#184d55" : "#680000"
 			var x = Math.max(0, gaugeFilled - 5)
 			ctx.fillRect(x, firstTop, gaugeClear - x + 2 + (gaugeClear < gaugeW ? 0 : -7), 22)