Add Top Grades sort per profile. This allows each player to see their top grades based on the currently used profile.

The present implementation adds 2 new sorts for this, TOP_P1_Grades and TOP_P2_GRADES following the naming convention of TOP_GRADES which returns the machine grades.

I named the sort TopP1Grades rather than TopGradesP1 to prevent the "conflicting" banner error.

Eventually, I'd like to condense this to be 1 sort fed a playernumber or profile parameter in the future.

(cherry picked from commit 731ae501d8a14a196984bf7578afaa9351c22c5c)

src/GameConstantsAndTypes.cpp

@@ -166,6 +166,8 @@ static const char *SortOrderNames[] = {
 	"BPM",
 	"Popularity",
 	"TopGrades",
+	"TopP1Grades",
+	"TopP2Grades",
 	"Artist",
 	"Genre",
 	"BeginnerMeter",