New Features

• feat(cmd/upgrade): compatible with go get and go install (#1255)

Bug Fixes

• fix(grpc/resolver): fix builder context (#1258)
• fix(config/env): fix env.load() index out of range (#1252)

Chores

• chore(examples/i18n): typo (#1250)
• chore(examples/registry): add registry tests (#1260)

Others

• mod(examples): upgrade consul version (#1261)