Fix the "consider-ssl-errors" option implementation

The current implementation of the "bypass" was right on Python 2. But now that we are on Python 3, we need to adjust it as it is ineffective.

It may be even simpler than the current implementation: the Python client is using requests which can be taught to disable such verification:

session = requests.Session()
session.verify = False

If we do this for each Remote client, then it should be OK as it will not affect other HTTP calls like the auto-updater.

Should we disable related warnings? If so:

requests.packages.urllib3.disable_warnings()