feat(library/phash_map): add name_hash_map
feat(library/phash_map): add name_hash_map

leanprover/lean,digama0/lean,leodemoura/lean,avigad/lean,johoelzl/lean,leanprover/lean,leanprover/lean,avigad/lean,avigad/lean,rlewis1988/lean,avigad/lean,avigad/lean,digama0/lean,digama0/lean,Kha/lean,leodemoura/lean,leodemoura/lean,dselsam/lean,rlewis1988/lean,fpvandoorn/lean,leanprover-community/lean,johoelzl/lean,leodemoura/lean,Kha/lean,rlewis1988/lean,digama0/lean,Kha/lean,leanprover-community/lean,Kha/lean,dselsam/lean,dselsam/lean,leanprover-community/lean,rlewis1988/lean,leanprover/lean,digama0/lean,fpvandoorn/lean,leanprover/lean,leodemoura/lean,leanprover/lean,Kha/lean,fpvandoorn/lean,leanprover-community/lean,digama0/lean,rlewis1988/lean,dselsam/lean,dselsam/lean,avigad/lean,fpvandoorn/lean,leanprover-community/lean,fpvandoorn/lean,fpvandoorn/lean,Kha/lean,leodemoura/lean,johoelzl/lean,rlewis1988/lean,johoelzl/lean,johoelzl/lean,johoelzl/lean,dselsam/lean,leanprover-community/lean