Version 3.1.0

What's Changed

• fix: updated license by @SebastianKuesters in #121
• chore: adjusted docs to name to correct package by @SebastianKuesters in #122
• chore: fixed typo by @SebastianKuesters in #123
• feat: added upsert support by @SebastianKuesters in #125
• ci: adjusted release pipeline by @SebastianKuesters in #126
• ci: adjusted the checkout by @SebastianKuesters in #127
• Release by @SebastianKuesters in #129

Full Changelog: v3.0.0...v3.1.0