master default 0.4 0.5 add/caching-route-method add/dev-docs-v0.2 add/workbox add/18-hsts-doc add/18-hsts add/23-offline-page feature/serve-offline-template fix/cache-key-for-caches-match https-redirect omit/workbox-offline-ga remove/script-concatenation-removal try/wp-hooks update/offline-template update/11-endpoint upgrade/workbox-4.2.0