Improvements in BC/DS rankings

The SQL procedures for recording the results of the Blood Castle and Devil Square events were changed.

Up until now, the original procedures were untouched as they come with the original game.

Procedures have so far updated all data in the same record without creating new ones as needed. That is, if you go 10 times on BC1 and then 1 time on BC7, you will be counted as 11 times on BC7. I changed this and from now on there will be separate records for each BC (and DS respectively).

An additional test of Triple Stats was also done - I tested several different scenarios and everything looks absolutely fine. However, if any problems occur, notify us to fix them in time.