v1.2.0

Changes

• Release 1.2.0 (#600) @vitusortner
• Improve escaping by using library (#531) @mqus

🐛 Bug Fixes

• Bugfix/nullable transaction return (#559) @mqus

🛠 Maintenance

• Update dependencies (#599) @vitusortner
• Update analyzer to 2.2.0 (#598) @vitusortner
• Remove author section from pubspecs (#562) @vitusortner
• Keep CNAME file throughout website deployments (#561) @vitusortner
• Update website URL (#560) @vitusortner
• Add dark theme toggle to website (#555) @vitusortner