v0.78.0

Breaking changes

• the API interface for all of the protocol callback functions has changed to include a "callback context" object
• the API interface for the connection manager has changed to use the new ConnectionId type instead of an arbitrary int

What's Changed

• feat: reference inputs in utxorpc for babbage/conway by @wolf31o2 in #570
• docs: update features in README by @agaffney in #574
• docs: update testing section of README by @agaffney in #573
• feat: additional Byron ledger support by @agaffney in #575
• feat: connection ID by @agaffney in #576
• feat!: provide context object for callback functions by @agaffney in #579
• feat!: use connection ID in connection manager by @agaffney in #580

Full Changelog: v0.77.0...v0.78.0