Treat the updater separately
Tidy status messages a bit
Get the updater to display a no update found message.
Log SSL errors, give common solutions
Merge branch 'feature_updater_update' of https://github.com/02JanDal/MultiMC5 into develop
Merge branch 'develop' of https://github.com/robotbrain/MultiMC5 into develop
Log even more error stuff for login.
Fix more updater derps.

* Updater requires unix style paths on input.
* No update notification was getting cloned with every check
No more windows paths in tests.
Fix linux runner script.
Disable/enable mods with checkboxes. Needs testing.

A lot of testing!
Do not merge disabled jar mods.
Handle the foo + foo.disabled jar mod corner case better.
Rearrange logiv for OneSix version change