Improved README: Unlock the Full Potential of the Outline SDK!

[fortuna]

We've updated the README for the Outline SDK to better serve your needs:

• New Details: Learn what you can achieve with the SDK, including bypassing DNS/SNI filtering, proxying traffic, and building VPNs.
• Improved Integration Instructions: The README now has clearer instructions for easier integration.
• New Command Line Tools Section: Discover our utility tools to enhance your development process.

Check out the improved README here: Outline SDK README

We're excited to see how these updates will help in your projects. As always, we welcome your feedback and suggestions!