Add mapping for legacy match score
Add mapping for legacy match score

Will be used by score transformer.

ppy/osu-web,nanaya/osu-web,notbakaneko/osu-web,notbakaneko/osu-web,notbakaneko/osu-web,notbakaneko/osu-web,ppy/osu-web,ppy/osu-web,nanaya/osu-web,ppy/osu-web,nanaya/osu-web,nanaya/osu-web,nanaya/osu-web,notbakaneko/osu-web,ppy/osu-web