'?' now prints version instead of help.

CubeFirmware/main.c

 		serialWrite(OK);
 		break;
 
-	case 'h': case 'H': case '?':
+	case 'h': case 'H':
 		serialWriteString(getString(6));
 		serialWriteString(getString(7));
 		serialWriteString(getString(8));
 		refreshAnimationCount = 1;
 		break;
 
-	case 'v': case 'V':
+	case 'v': case 'V': case '?':
 		serialWriteString(getString(0));
 		break;
 

CubeFirmware/main.hex

 :100040000C9482040C9482040C9482040C94820418
 :100050000C9482047B067D068406CA06FD06FD0616
 :10006000FD06FD06FD06FD06FD06FD06FD06FD0678
-:10007000FD067905FD06F7057705FA05AD05780655
+:10007000FD06CB05FD06F7057705FA05AD05780603
 :10008000B505C5057905F106FD06FD06FD06CD059C
 :10009000000727066006EC05F105C805F4051906FA
 :1000A000CB054D0655066306FD06FD06FD06FD065D