Next.js 11, Next.js Live and more: A recap of Next.js Conf Special Edition

Introduced the `Script` component for improved loading performance and flexibility with third-party scripts. Enhanced the `Image` component with automatic size detection and blur-up placeholder support to reduce Cumulative Layout Shift. Announced 'Conformance for Next.js' as a framework-level mechanism for ensuring optimal application performance and quality. Previewed 'Next.js Live' for real-time, in-browser collaborative development.