v2.1.1

What's Changed

• chore(deps): update dependency flask to ~=2.3.3 by @renovate in #8
• Configure Renovate by @renovate in #4
• updated: readme, contract improvements, ci pipeline tests
• chore: refactoring app, few stylings, bump sol version

New Contributors

• @renovate made their first contribution in #4

Full Changelog: v2.0.1...v2.1.1