GitLab

This is used to pull the contact data from nodes.

We were getting fastly errors about an unknown domain, probably
due to time server config change. Setting that header to
'tile.openstreetmap.org' satisfies the upstream.

Since we have no SSL certificates for *.ffbs, do not redirect to https
for these hosts. Also, for map.ffbs, redirect to meshviewer instead of
firmware selector.

This allows running backbone members behind NAT.

This avoids large authority sections in the response on forwarded
queries.

This ensures that they are not selected as source addresses.

Other roles can then add outputs for specific sources.

In some cases, the file times were not enough to detect changes.

Also add IP to filename.

Also fix signing key path.