feat(library/equations_compiler/elim_match): add max number of steps
feat(library/equations_compiler/elim_match): add max number of steps

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