0.8.0

What's Changed

• Breaking: drop Swift 5.9 by @davdroman in #17
• Changed: replace generic implementation with explicit ones by @davdroman in #20
• Changed: switch project license from Unlicense to MIT by @davdroman in #23
• Infra: add format action by @davdroman in #19
• Infra: remove BuildersTestSupport product by @davdroman in #21
• Infra: remove playground by @davdroman in #22

Full Changelog: 0.7.0...0.8.0