• don't use http2 agent when --url is set [@nkzawa]
• send user-agent on login [@nkzawa]
• removing a deployment warns about alias removal [@rauchg]
• improve error handling for certificates [@rauchg]
• improve alias message [@rauchg]
• improve alias listing style [@rauchg]
• add automatic DNS records configuration [@rauchg]
• add support for now domains [@rauchg]