feat(init.ua): add some useful consequences of ua
feat(init.ua): add some useful consequences of ua

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