P2good first issuekind/enhancementtopic/bootcamp
Description
Now that go-ipfs-config supports optional types, we should go through and clean up as much of the existing config to use it so we have a consistent story on defaults, etc.
This work will be easier to do after https://github.com/ipfs/go-ipfs-config/issues/151
The first step is to enumerate the various config keys we want to cleanup.