v0.27.1

**Summary**

This Release contains development updates and one extra new feature.
 - The Stable rustc version is updated to 1.65.
 - `electrsd` dependency updated to version 0.22.
 - Adding support for Hardware Wallet Signer.

**Changelog**

- Added hardware signers through the use of HWI
- Bumped rustc stable to 1.65.
- Bumped electrsd version to v0.22.*.

**Commits**

 - update electrsd to v0.22.* by @rajarshimaitra #139 (https://github.com/bitcoindevkit/bdk-cli/pull/139).
 - bump stable rustc version to 1.65 by @notmandatory and @rajarshimaitra #140 (https://github.com/bitcoindevkit/bdk-cli/pull/140)
 - adding hardware signers by @ulrichard #135 (https://github.com/bitcoindevkit/bdk-cli/pull/135)

**Full Changelog**: https://github.com/bitcoindevkit/bdk-cli/compare/v0.26.0...v0.27.1