List of available releases doesn't get updated when a tarball is removed on the backend

[dexsda]

After removing 18.0 from the website, it persists in the available list of updates to install. Pressing install on that release makes the application hang for a few seconds, before finally crashing System Preferences.

Afterwards, it appears as if the release was installed; starting it up produces a terminal with a different erlang version installed (this might be my default erlang installed somewhere else).

I have attached the crash file.

System Preferences_2016-07-13-190313_Karols-MacBook-Pro.crash.zip

[kentron]

@dexsda please try it now. This should be solved from version 0.7

[sebacancinos]

+1 tested