update README

Author: tipatterson-dev

README.md

@@ -1,11 +1,19 @@
 # Connected Systems API for Python (conSys4Py)
 This package aims to help simplify the process of communicating with OGC's Connected Systems API.
 
- **Note:** This package is still in development and as such some of the features are lower level than they will be upon 
+---
+## References:
+- [OGC API - Connected Systems Github](https://github.com/opengeospatial/ogcapi-connected-systems)
+- [Part 1: Reference(DRAFT)](https://docs.ogc.org/DRAFTS/23-001r0.html)
+- [Part 1: OpenAPI](https://opengeospatial.github.io/ogcapi-connected-systems/redoc/?url=../api/part1/openapi/openapi-connectedsystems-1.yaml)
+- [Part 2: Reference(DRAFT)](https://opengeospatial.github.io/ogcapi-connected-systems/api/part2/standard/23-002r0.html)
+- [Part 2: OpenAPI](https://opengeospatial.github.io/ogcapi-connected-systems/redoc/?url=../api/part2/openapi/openapi-connectedsystems-2.yaml)
+---
+## Using the API
+*Note: This package is still in development and as such some of the features are lower level than they will be upon 
  a full release and are subject to change. Some features may not yet be fully tested as the spec is evolving and 
- differences may arise.
+ differences may arise.*
 
-## Using the API
 Currently, there are 3 main intended ways of using this API:
 1. Direct API calls: With the part_1 and part_2 modules, there are separate files names for resource types recognized 
 by the API that have simple functions relating to different types of requests you can make of the API.