Bart Louwers

I can see that the icon has been replaced in `master`. So I guess this can be closed.

Yup, that's the problem.

I'll close it when it's fixed.

Then I'll wait until he rises again. :-)

OK I'll close the issue when it's merged.

Maybe document which editors/packages specifically require this setting -- many people (myself included) would rather not install non-free packages and want to keep `allowUnfree` false.

DNS-01 challenge is also very interesting for when running Dokku inside a VPN (but you still want to use HTTPS).

It is out of date, the [Lightning calendar](https://addons.thunderbird.net/en/thunderbird/addon/lightning/) does not even exist any more as a separate add on (it is now intergrated with Thunderbird).

Why not simply add a type annotation?

@kurdybacha gcc/g++ 9.1.0