v3.3.0

What's Changed

• Replace the custom Node parity helper with the official transloadit CLI for Smart CDN signatures
• Add a Docker-based test harness and document the parity workflow
• Randomize system-test request signatures and document optional auth.nonce usage to avoid replay protection failures

3.2.0

• Implement signedSmartCDNUrl

Full Changelog: 3.1.0...3.2.0

Endpoints

• Retire host + protocol in favor of one endpoint property,
  allow passing that on to the Request object.
• Improve readme (getting started)
• Don't rely on globally installed phpunit when we can ship it via Composer