fix(bin/linja): pass args.cache to lean when project file not found
fix(bin/linja): pass args.cache to lean when project file not found

fix #195

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