v0.12.1

What's Changed

• fix: move read retry logic to device_group state refresh stage by @neilmartin83 in #81
• refactor: replace client method and response codes with http library constants by @neilmartin83 in #82
• chore(deps): update indirect dependencies for improved compatibility by @neilmartin83 in #83

Full Changelog: v0.12.0...v0.12.1