Release v3.5.1

• 470990f Fix: Fix building releases with the new actions structure
• e145f87 Fix: Fix build issue with Alpine and Caching
• 06db8fb Fix for #106: Removed xouath2 from authentication methods if not used
• 42078d5 Fix: Fix multiplatform build caching issues
• ce640e1 Fix: Make sure builds for Alpine are not failing (remove linux/386)
• 371a4ac Bump docker/build-push-action from 2 to 3
• cb9ab38 Upd: Simplify GitHub actions
• f4e2fea Upd: Simplify GitHub actions
• 48a752b Upd: Simplify GitHub actions
• 26a784e Upd: Simplify GitHub actions
• f3554a3 Upd: Simplify GitHub actions
• a74d681 Upd: Simplify GitHub actions
• 18c6ac1 Upd: Simplify GitHub actions
• 5bcaa63 Upd: Simplify GitHub actions
• 81eb4ea Upd: Simplyfy GitHub actions
• 7a22e18 Fix: Run update before installing Alpine packages
• 71c6c07 Fix: Try clearing the GitHub cache
• 6d538be Upd: Fix building on GitHub
• fb19630 Upd: (Temporarily?) remove linux/386 build
• 3385de7 Upd: Fix integration tests with the latest refactor
• a6d10e6 Upd: Refactor Dockerfile and cache local builds
• 9178904 Fix: Remove unneccessary unit tests
• c7c56d3 Upd: Add new integration and unit tests
• 81a600d Update README.md
• 3fb5844 Update email-anonymizer.py
• 4d11bc1 Upd: Fix typos, addd explanation
• ad9c7ce Upd: Fix typos in the documentation