Merge bitcoindevkit/bdk#563: update AddressInfo struct

Merge bitcoindevkit/bdk#563: update AddressInfo struct

2698fc0219eb360e84a89ceabba4793777bf550b update AddressInfo struct (eunoia_1729)

Pull request description:

  ### Description

  Resolves #541.
  - Updates `AddressInfo` struct to include `keychainKind`
  - Updates the related `get_address` functions to pass in this field
  - Updates corresponding tests
  ### Checklists

  #### All Submissions:

  * [x] I've signed all my commits
  * [x] I followed the [contribution guidelines](https://github.com/bitcoindevkit/bdk/blob/master/CONTRIBUTING.md)
  * [x] I ran `cargo fmt` and `cargo clippy` before committing

Top commit has no ACKs.

Tree-SHA512: b1d22e5f322e1a35390fb06a5185457bd53af7c4a9c4e6e2fd5e93b967fa3f56af5848ac314e63e2b0becd60dbc8a4eeb761a2bdebfe8ba43ce49b13da4190b2