v0.6.0: Holodeck, Evaluation Metrics

Change Log

• Extend module for architecture generation to use Holodeck
• Ported initial implementation for Holodeck into pipeline, including conversion from ai2thor to STK format
• Add evaluation metrics for scene graph evaluation and walkable metric
• Update config during flask run to load overridden parameters through overrides.json
• Add LLMSession module as an interface to handle LLM execution across different platforms
• Add options for disabling fixing of z coordinate for all objects
• Add compatibility documentation of different parameters
• Other miscellaneous bug fixes