#1647 - Added _PrimaitePaths class that manages all the primaite locations using PlayformDirs. This class now creates new primaite locations for each version of primaite.

- Rolled the _PrimaitePaths class out throughout the code base.
- Updated the docs to reference the new version paths.
- Updated the author from qinetiq to dstl
- Bumped version number to 2.0.0rc2

src/primaite/agents/agent_abc.py

@@ -10,7 +10,7 @@ from typing import Any, Dict, Optional, Union
 from uuid import uuid4
 
 import primaite
-from primaite import getLogger, SESSIONS_DIR
+from primaite import getLogger, PRIMAITE_PATHS
 from primaite.config import lay_down_config, training_config
 from primaite.config.training_config import TrainingConfig
 from primaite.data_viz.session_plots import plot_av_reward_per_episode
@@ -32,7 +32,7 @@ def get_session_path(session_timestamp: datetime) -> Path:
     """
     date_dir = session_timestamp.strftime("%Y-%m-%d")
     session_path = session_timestamp.strftime("%Y-%m-%d_%H-%M-%S")
-    session_path = SESSIONS_DIR / date_dir / session_path
+    session_path = PRIMAITE_PATHS.user_sessions_path / date_dir / session_path
     session_path.mkdir(exist_ok=True, parents=True)
 
     return session_path