Update changelog and docs

docs/source/configuration/io_settings.rst

@@ -19,6 +19,7 @@ This section configures how PrimAITE saves data during simulation and training.
         # save_logs: True
         # save_transactions: False
         # save_tensorboard_logs: False
+        save_agent_actions: True
         save_step_metadata: False
         save_pcap_logs: False
         save_sys_logs: False
@@ -65,6 +66,12 @@ Defines how often to save the policy during training.
 
 *currently unused*.
 
+``save_agent_actions``
+
+Optional. Default value is ``True``.
+
+If ``True``, this will create a JSON file each episode detailing every agent's action each step in that episode, formatted according to the CAOS format. This includes scripted, RL, and red agents.
+
 ``save_step_metadata``
 ----------------------