Fix previous circular import (Close houtianze#359)

Improve multiprocess; Fix filter() for Python 3; Retry on error 31061

Improve release.sh

Typo

Fix __server_auth()

Force update to 1.4.2

Fix a severe bug in token refreshing

Fix typo

Close houtianze#330: Don't show auth / refresh failures unless '-d' g…

…iven

Close houtianze#326 : Supports passing leading dash arguments