DID-agnostic Access Control based on Ceramic 3IDs with AvionDB

[vasa-develop]

Create an example of DID-agnostic Access Control based on Ceramic 3IDs with AvionDB.
You can track the example code here: aviondb-ceramic-3id

This is an open discussion. Feel free to add your comments & suggestions.

[michaelsena]

Should be somewhat straightforward using this as a base: https://github.com/3box/3box-orbitdb-plugins/blob/master/src/odbIdentityProvider.js