--key-path is mandatory for install, optional for revoke
--key-path is mandatory for install, optional for revoke

martindale/letsencrypt,hsduk/lets-encrypt-preview,TheBoegl/letsencrypt,VladimirTyrin/letsencrypt,ghyde/letsencrypt,jtl999/certbot,sjerdo/letsencrypt,BillKeenan/lets-encrypt-preview,ghyde/letsencrypt,bsmr-misc-forks/letsencrypt,jsha/letsencrypt,sjerdo/letsencrypt,Bachmann1234/letsencrypt,twstrike/le_for_patching,mrb/letsencrypt,Bachmann1234/letsencrypt,thanatos/lets-encrypt-preview,mitnk/letsencrypt,BillKeenan/lets-encrypt-preview,brentdax/letsencrypt,martindale/letsencrypt,stweil/letsencrypt,BKreisel/letsencrypt,wteiken/letsencrypt,dietsche/letsencrypt,thanatos/lets-encrypt-preview,stweil/letsencrypt,mrb/letsencrypt,g1franc/lets-encrypt-preview,mitnk/letsencrypt,goofwear/letsencrypt,kuba/letsencrypt,bsmr-misc-forks/letsencrypt,letsencrypt/letsencrypt,lmcro/letsencrypt,Sveder/letsencrypt,lmcro/letsencrypt,VladimirTyrin/letsencrypt,lbeltrame/letsencrypt,jtl999/certbot,hsduk/lets-encrypt-preview,Sveder/letsencrypt,jsha/letsencrypt,g1franc/lets-encrypt-preview,wteiken/letsencrypt,dietsche/letsencrypt,kuba/letsencrypt,piru/letsencrypt,lbeltrame/letsencrypt,xgin/letsencrypt,BKreisel/letsencrypt,letsencrypt/letsencrypt,DavidGarciaCat/letsencrypt,DavidGarciaCat/letsencrypt,twstrike/le_for_patching,goofwear/letsencrypt,brentdax/letsencrypt,piru/letsencrypt,xgin/letsencrypt,TheBoegl/letsencrypt