Sprint 3

Changes:

• [DIDComm Connector] Basic Setup (#23 - closed)
  • Database adapter (#24 - closed)
    • initial database adapter interface
    • demo implementation of database adapter
    • create initial cassandra database adapter
  • Setup environment variables (#20 - closed)
    • add configuration solution viper
    • implement environment variable handler
    • create initial .env file
• [DIDComm Connector] Mediator (#25 - closed)
  • Coordinate Mediation protocol (#22 - closed)
    • handle mediation request
    • grant/deny mediation
    • handle recipient update request
    • recipient response
    • handle recipient query request
  • Peer DID (#21 - closed)
    • implementation of method NumAlgo2
    • creation of peer DID
      • generation of X25519 Base58BTC encoded key pair
      • generation of Ed25519 Base58BTC encoded key pair
  • DID Resolver (#26 - closed)
    • add universal resolver to docker-compose
    • use local universal for the DID resolver implementation
    • resolve peer DID
  • Secret Resolver - Part 1 (#60 - closed)
    • add demo secret resolver
      • store secrets
      • find/get secrets
• Add coordinate-mediation.http file to test requests
• Add test command to make file
  • add tests for handle recipient update request