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Aug 6, 2020
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Update CHANGELOG.md for #4274 #4308

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Update CHANGELOG.md
Aug 6, 2020
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Update com.unity.ml-agents/CHANGELOG.md
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4 changes: 3 additions & 1 deletion com.unity.ml-agents/CHANGELOG.md
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Expand Up @@ -25,7 +25,7 @@ and this project adheres to
### Major Changes
#### com.unity.ml-agents (C#)
#### ml-agents / ml-agents-envs / gym-unity (Python)
- The minimum supported python version for ml-agents-envs was changed to 3.6.1. (#4244)
- The minimum supported Python version for ml-agents-envs was changed to 3.6.1. (#4244)
- The interaction between EnvManager and TrainerController was changed; EnvManager.advance() was split into to stages,
and TrainerController now uses the results from the first stage to handle new behavior names. This change speeds up
Python training by approximately 5-10%. (#4259)
Expand All @@ -36,6 +36,8 @@ Python training by approximately 5-10%. (#4259)
calls to `StatsRecorder.Add()` with the same key in the same step will no
longer overwrite each other. (#4236)
#### ml-agents / ml-agents-envs / gym-unity (Python)
- The versions of `numpy` supported by ml-agents-envs were changed to disallow 1.19.0 or later. This was done to reflect
a similar change in TensorFlow's requirements. (#4274)
- Model checkpoints are now also saved as .nn files during training. (#4127)
- Model checkpoint info is saved in TrainingStatus.json after training is concluded (#4127)
- CSV statistics writer was removed (#4300).
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