docs: split steam.core.rst into multiple files

docs/api/steam.core.cm.rst

@@ -0,0 +1,7 @@
+cm
+==
+
+.. automodule:: steam.core.cm
+    :members:
+    :undoc-members:
+    :show-inheritance:

docs/api/steam.core.connection.rst

@@ -0,0 +1,7 @@
+connection
+==========
+
+.. automodule:: steam.core.connection
+    :members:
+    :undoc-members:
+    :show-inheritance:

docs/api/steam.core.crypto.rst

@@ -0,0 +1,7 @@
+crypto
+======
+
+.. automodule:: steam.core.crypto
+    :members:
+    :undoc-members:
+    :show-inheritance:

docs/api/steam.core.msg.rst

@@ -0,0 +1,7 @@
+msg
+===
+
+.. automodule:: steam.core.msg
+    :members:
+    :undoc-members:
+    :show-inheritance:

docs/api/steam.core.rst

@@ -6,35 +6,9 @@ core
     :undoc-members:
     :show-inheritance:
 
-core.cm
+.. toctree::
--------
-
-.. automodule:: steam.core.cm
-    :members:
-    :show-inheritance:
-
-core.connection
----------------
-
-.. automodule:: steam.core.connection
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-core.crypto
------------
-
-.. automodule:: steam.core.crypto
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-core.msg
---------
-
-.. automodule:: steam.core.msg
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
 
+    steam.core.cm
+    steam.core.connection
+    steam.core.crypto
+    steam.core.msg