Merge branch 'master' of gitlab.aicrowd.com:flatland/flatland into dqn_on_flatland

docs/flatland.baselines.rst

+flatland.baselines package
+==========================
+
+Submodules
+----------
+
+flatland.baselines.dueling\_double\_dqn module
+----------------------------------------------
+
+.. automodule:: flatland.baselines.dueling_double_dqn
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+flatland.baselines.model module
+-------------------------------
+
+.. automodule:: flatland.baselines.model
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+
+Module contents
+---------------
+
+.. automodule:: flatland.baselines
+    :members:
+    :undoc-members:
+    :show-inheritance:

docs/flatland.envs.rst

+flatland.envs package
+=====================
+
+Submodules
+----------
+
+flatland.envs.rail\_env module
+------------------------------
+
+.. automodule:: flatland.envs.rail_env
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+
+Module contents
+---------------
+
+.. automodule:: flatland.envs
+    :members:
+    :undoc-members:
+    :show-inheritance:

docs/flatland.rst

@@ -6,7 +6,9 @@ Subpackages
 
 .. toctree::
 
+    flatland.baselines
     flatland.core
+    flatland.envs
     flatland.utils
 
 Submodules