Frameworks

• Support tensorboard tool.
• Add save and restore APIs in parl.Agent.
• Add exception traceback in remote module.
• Disentangle basic classes(e,g., parl.Model) and the computation framework.

Examples

• Refine benchmark performance of A2C example.
• Simplify QuickStart example.

Papers

• Collect some papers relative to model-based reinforcemnt learning topic.