feat(util/name): additional methods to name Lua API
feat(util/name): additional methods to name Lua API

Signed-off-by: Leonardo de Moura <7610bae85f2b530654cc716772f1fe653373e892@microsoft.com>

soonhokong/lean,fgdorais/lean,htzh/lean,fpvandoorn/lean2,htzh/lean,fgdorais/lean,johoelzl/lean,c-cube/lean,javra/lean,levnach/lean,soonhokong/travis_test,soonhokong/lean-windows,johoelzl/lean,eigengrau/lean,Kha/lean,dselsam/lean,soonhokong/travis_test,fpvandoorn/lean2,fpvandoorn/lean,rlewis1988/lean,leanprover/lean,fpvandoorn/lean,htzh/lean,eigengrau/lean,avigad/lean,johoelzl/lean,rlewis1988/lean,leodemoura/lean,soonhokong/travis_test,levnach/lean,codyroux/lean0.1,leanprover/lean,johoelzl/lean,leanprover-community/lean,digama0/lean,codyroux/lean0.1,c-cube/lean,soonhokong/lean-osx,soonhokong/lean-osx,leodemoura/lean,fgdorais/lean,htzh/lean,leanprover-community/lean,leanprover-community/lean,sp3ctum/lean,leanprover-community/lean,digama0/lean,Kha/lean,javra/lean,fpvandoorn/lean2,levnach/lean,UlrikBuchholtz/lean,levnach/lean,soonhokong/lean-osx,fgdorais/lean,digama0/lean,leanprover/lean,sp3ctum/lean,leanprover-community/lean,leodemoura/lean,soonhokong/lean,dselsam/lean,soonhokong/lean,soonhokong/lean-osx,codyroux/lean0.1,avigad/lean,UlrikBuchholtz/lean,dselsam/lean,soonhokong/lean-osx,c-cube/lean,leanprover/lean,Kha/lean,leodemoura/lean,johoelzl/lean,fpvandoorn/lean,rlewis1988/lean,rlewis1988/lean,UlrikBuchholtz/lean,Kha/lean,dselsam/lean,johoelzl/lean,eigengrau/lean,leodemoura/lean,leodemoura/lean,c-cube/lean,eigengrau/lean,codyroux/lean0.1,dselsam/lean,fpvandoorn/lean2,sp3ctum/lean,leanprover/lean,soonhokong/lean-windows,avigad/lean,leanprover/lean,soonhokong/lean,javra/lean,soonhokong/travis_test,avigad/lean,fpvandoorn/lean,htzh/lean,eigengrau/lean,levnach/lean,avigad/lean,fgdorais/lean,leanprover-community/lean,soonhokong/lean-windows,soonhokong/lean-windows,c-cube/lean,javra/lean,digama0/lean,Kha/lean,javra/lean,sp3ctum/lean,avigad/lean,digama0/lean,fpvandoorn/lean,digama0/lean,dselsam/lean,UlrikBuchholtz/lean,soonhokong/lean-windows,Kha/lean,UlrikBuchholtz/lean,sp3ctum/lean,rlewis1988/lean,fpvandoorn/lean,fpvandoorn/lean2,soonhokong/lean,rlewis1988/lean,fgdorais/lean