Added basic documentation structure

docs/source/reference.rst

@@ -0,0 +1,56 @@
+*************
+API Reference
+*************
+This reference guide lists and explains all classes exposed by the RNS API.
+
+Classes
+=======
+Communication over a Reticulum network in a program is acheived using a set of classes exposed by RNS.
+
+Reticulum
+---------
+
+.. automodule:: RNS
+   :members: Reticulum
+
+Identity
+--------
+
+.. automodule:: RNS
+   :members: Identity
+   :noindex:
+
+Destination
+-----------
+
+.. automodule:: RNS
+   :members: Destination
+   :noindex:
+
+Packet
+------
+
+.. automodule:: RNS
+   :members: Packet
+   :noindex:
+
+Link
+----
+
+.. automodule:: RNS
+   :members: Link
+   :noindex:
+
+Resource
+--------
+
+.. automodule:: RNS
+   :members: Resource
+   :noindex:
+
+Transport
+---------
+
+.. automodule:: RNS
+   :members: Transport
+   :noindex: