v4.8.0

• [Internals]: Async waitUntil is now a thing (polyfilled)
• Added TypeScript definitions
• RegExp support in cache paths #205
• Added ServiceWorker.minify option to force to minify #204 & #206
• Allow ServiceWorker to be installed on any local IP (127.*.*.*) #251
• Ship ServiceWorker.minify option which controls if ServiceWorker's code will be minified or not