feat(library/class_instance_resolution): reset internal indices
feat(library/class_instance_resolution): reset internal indices

Kha/lean,johoelzl/lean,levnach/lean,fgdorais/lean,leanprover/lean,dselsam/lean,soonhokong/lean,fgdorais/lean,soonhokong/lean-windows,avigad/lean,leanprover-community/lean,fpvandoorn/lean2,fpvandoorn/lean,dselsam/lean,rlewis1988/lean,leodemoura/lean,javra/lean,leodemoura/lean,Kha/lean,johoelzl/lean,soonhokong/lean,leanprover/lean,soonhokong/lean-osx,digama0/lean,dselsam/lean,leodemoura/lean,levnach/lean,dselsam/lean,soonhokong/lean-windows,dselsam/lean,UlrikBuchholtz/lean,javra/lean,fgdorais/lean,dselsam/lean,fpvandoorn/lean,leanprover-community/lean,avigad/lean,soonhokong/lean-osx,leanprover/lean,javra/lean,johoelzl/lean,leanprover-community/lean,leodemoura/lean,fpvandoorn/lean,johoelzl/lean,avigad/lean,rlewis1988/lean,fpvandoorn/lean,avigad/lean,soonhokong/lean-osx,leanprover-community/lean,Kha/lean,fgdorais/lean,fpvandoorn/lean2,johoelzl/lean,johoelzl/lean,leanprover/lean,digama0/lean,fgdorais/lean,fpvandoorn/lean,fpvandoorn/lean,levnach/lean,leodemoura/lean,levnach/lean,digama0/lean,soonhokong/lean-windows,leanprover/lean,soonhokong/lean-windows,soonhokong/lean,fgdorais/lean,rlewis1988/lean,leanprover-community/lean,soonhokong/lean,soonhokong/lean-osx,soonhokong/lean-osx,UlrikBuchholtz/lean,javra/lean,rlewis1988/lean,fpvandoorn/lean2,avigad/lean,Kha/lean,UlrikBuchholtz/lean,UlrikBuchholtz/lean,soonhokong/lean,Kha/lean,fpvandoorn/lean2,fpvandoorn/lean2,avigad/lean,leanprover-community/lean,Kha/lean,digama0/lean,digama0/lean,leanprover/lean,digama0/lean,UlrikBuchholtz/lean,javra/lean,rlewis1988/lean,rlewis1988/lean,leodemoura/lean,soonhokong/lean-windows,levnach/lean