v4.2.3

Update version to 4.2.3.

v4.2.2: fix two bugs with relogin

- prevent from using incorrect auth token for get repo tokens
- fix memory leaks

v4.2.1

Update version to 4.2.1.

v4.2.0

update translations

v4.1.6

Update version to 4.1.6.

v4.1.4

Update version to 4.1.4.

v4.1.3

don't print login success in the log file

v4.1.2

• add re-login support

v4.1.1

fix some bugs when the proxy setting is invalid

v4.0.7

Update version to 4.0.7.