nip01 0.1.0

This package contains the basic protocol flows for Nostr as described in the NIP-01.

0.1.0

• Abstract away relay connection and reconnect logic.
• Add Nip01Repository class.
• Add RelayClientsManager class.
• Change RelayCommunication to RelayClient class.
• Change RelayConnectionProvider to RelayStreamProvider class.

0.0.2

• Update repository URL in pubspec.yaml.
• Add sign function to Event class.

0.0.1

• Initial version.