Theobald Server 3.9

Fixes and refactoring for new runtime. Fixes for CORS and error handling in HTTP server.

New Runtime

• Refactor internals for simplicity and maintainability.
• Implement additional extraction types.
• Implement capability to start an extraction without waiting for it to finish.
• Fix internal clean up procedures.
• Fix logging.
• Implement new result cache.
• Rework parameter handling.
• Fix extraction status updates.

HTTP server

• Fix CORS handling.
• Fix error handling for errors during the authentication step.