Update go.sh (#791)
Update go.sh (#791)

Saves some bandwidth by using the actual Verge-Blockchain name instead of "go.sh-Verge-Blockchain*-with-the-current-date"
More accurate blockchain zips handling
Fixes some more typos
vergecurrency/VERGE,vergecurrency/VERGE,vergecurrency/VERGE,vergecurrency/VERGE,vergecurrency/VERGE,vergecurrency/VERGE