0.8.0

• Fix: Update README.md (#71), by @localheinz
• Fix: Link (#72), by @localheinz
• Fix: Remove examples (#73), by @localheinz
• Enhancement: Add comments to Makefile (#75), by @localheinz
• Fix: Description (#76), by @localheinz
• Fix: Description (#78), by @localheinz
• Fix: Run build when ergebnis/composer-normalize is not required as well (#77), by @localheinz
• Enhancement: Build Docker image based on PHAR (#81), by @localheinz
• Fix: Rename workflows (#82), by @localheinz
• Enhancement: Synchronize with ergebnis/php-library-template (#83), by @localheinz
• Fix: Update README.md and CHANGELOG.md (#84), by @localheinz