docs: generate docs

docs/regenerate_docs.md

@@ -0,0 +1,19 @@
+For development purposes, these are the commands used to generate the doc files.
+
+Install pydocmd:
+
+```
+pip3 install pydoc-markdown
+```
+
+Generate REST V2 docs:
+
+```
+pydocmd simple bfxapi bfxapi.client+ bfxapi.rest.bfx_rest.BfxRest+ > ./docs/rest_v2.md
+```
+
+Generate Websocket V2 docs:
+
+```
+pydocmd simple bfxapi bfxapi.client+ bfxapi.websockets.bfx_websocket.BfxWebsocket+ > ./docs/ws_v2.md
+```