[fix] #853 #864 Upgrade duniter-crawler
[fix] #853 #864 Upgrade duniter-crawler

blaurent49/duniter,blaurent49/duniter,duniter/duniter,duniter/duniter,duniter/duniter,blaurent49/duniter,duniter/duniter,duniter/duniter,blaurent49/duniter,duniter/duniter