v0.3.1

What's Changed

• fix: remove the delegation.address in favor of pk address lookup by @jrwbabylonlab in #62
• fix: remove unisat api call from the codebase by @jrwbabylonlab in #64
• fix: remove the unused taproot_address from db index by @jrwbabylonlab in #66
• feat: update existing delegation check endpoint to add code in response by @jrwbabylonlab in #63

Full Changelog: v0.3.0...v0.3.1