Update user profile

put https://{server}/api/v2.1/user/

Update the current user's profile.

If you want to use this api, you must set ENABLE_UPDATE_USER_INFO to True in ../conf/seahub_settings.py, for more info please see this manual.
If you want to change contact email, you must set ENABLE_USER_SET_CONTACT_EMAIL to True in ../conf/seahub_settings.py.