use version from package init also for sphinx docs, insert toplevel dir into sys.path
use version from package init also for sphinx docs, insert toplevel dir into sys.path

fmarier/letsencrypt,kevinlondon/letsencrypt,skynet/letsencrypt,Bachmann1234/letsencrypt,martindale/letsencrypt,beermix/letsencrypt,bestwpw/letsencrypt,twstrike/le_for_patching,rlustin/letsencrypt,dietsche/letsencrypt,diracdeltas/lets-encrypt-preview,goofwear/letsencrypt,jmaurice/letsencrypt,BKreisel/letsencrypt,ruo91/letsencrypt,letsencrypt/letsencrypt,letsencrypt/letsencrypt,diracdeltas/lets-encrypt-preview,BillKeenan/lets-encrypt-preview,sjerdo/letsencrypt,thanatos/lets-encrypt-preview,BKreisel/letsencrypt,tdfischer/lets-encrypt-preview,VladimirTyrin/letsencrypt,kuba/letsencrypt,lbeltrame/letsencrypt,mitnk/letsencrypt,stewnorriss/letsencrypt,modulexcite/letsencrypt,wteiken/letsencrypt,luorenjin/letsencrypt,lmcro/letsencrypt,kevinlondon/letsencrypt,rugk/letsencrypt,Hasimir/letsencrypt,bestwpw/letsencrypt,luorenjin/letsencrypt,vcavallo/letsencrypt,thanatos/lets-encrypt-preview,kuba/letsencrypt,fmarier/letsencrypt,beermix/letsencrypt,piru/letsencrypt,wteiken/letsencrypt,BillKeenan/lets-encrypt-preview,ruo91/letsencrypt,rutsky/letsencrypt,vcavallo/letsencrypt,armersong/letsencrypt,hsduk/lets-encrypt-preview,xgin/letsencrypt,riseofthetigers/letsencrypt,Bachmann1234/letsencrypt,piru/letsencrypt,jmhodges/letsencrypt,xgin/letsencrypt,dietsche/letsencrypt,stweil/letsencrypt,PeterMosmans/letsencrypt,deserted/letsencrypt,DavidGarciaCat/letsencrypt,jtl999/certbot,ahojjati/letsencrypt,Sveder/letsencrypt,brentdax/letsencrypt,mrb/letsencrypt,solidgoldbomb/letsencrypt,jmhodges/letsencrypt,deserted/letsencrypt,Jadaw1n/letsencrypt,jsha/letsencrypt,modulexcite/letsencrypt,bsmr-misc-forks/letsencrypt,armersong/letsencrypt,digideskio/lets-encrypt-preview,PeterMosmans/letsencrypt,Jonadabe/letsencrypt,goofwear/letsencrypt,twstrike/le_for_patching,rlustin/letsencrypt,stweil/letsencrypt,ghyde/letsencrypt,hlieberman/letsencrypt,solidgoldbomb/letsencrypt,sapics/letsencrypt,jtl999/certbot,martindale/letsencrypt,bsmr-misc-forks/letsencrypt,lmcro/letsencrypt,sapics/letsencrypt,tdfischer/lets-encrypt-preview,Jonadabe/letsencrypt,Hasimir/letsencrypt,ghyde/letsencrypt,DavidGarciaCat/letsencrypt,Sveder/letsencrypt,jmaurice/letsencrypt,mitnk/letsencrypt,digideskio/lets-encrypt-preview,TheBoegl/letsencrypt,jsha/letsencrypt,tyagi-prashant/letsencrypt,rutsky/letsencrypt,sjerdo/letsencrypt,hsduk/lets-encrypt-preview,g1franc/lets-encrypt-preview,mrb/letsencrypt,VladimirTyrin/letsencrypt,Jadaw1n/letsencrypt,tyagi-prashant/letsencrypt,brentdax/letsencrypt,rugk/letsencrypt,riseofthetigers/letsencrypt,lbeltrame/letsencrypt,stewnorriss/letsencrypt,skynet/letsencrypt,ahojjati/letsencrypt,hlieberman/letsencrypt,TheBoegl/letsencrypt,g1franc/lets-encrypt-preview