Bug Fixes

• Raise the wall in the CrawlerStatic scene to prevent the Agent from falling off. (#3650)
• Fixed an issue where specifying vis_encode_type was required only for SAC. (#3677)
• Fixed the reported entropy values for continuous actions. (#3684)
• Fixed an issue where switching models using SetModel() during training would use an excessive amount of memory. (#3664)
• Environment subprocesses now close immediately on timeout or wrong API version. (#3679)
• Fixed an issue in the gym wrapper that would raise an exception if an Agent called EndEpisode multiple times in the same step. (#3700)
• Fixed an issue where logging output was not visible; logging levels are now set consistently. (#3703)