Update README.md

Author: aaronkaplan

002/README.md

@@ -1,5 +1,11 @@
+
 # IEP02 - IntelMQ Mixins
 
+## Status
+
+Implemented. See https://github.com/certtools/ieps/#list-of-ieps
+
+## Motivation
 I would like to lower the bar for adding additional bots by introducing mixins.
 Mixins are a concept coming from OOP theory and it is closely related to
 multiple inheritance.
@@ -57,4 +63,4 @@ Mixins are also used in Django to add functionality to their class based Views,
 for more details see https://docs.djangoproject.com/en/3.1/topics/class-based-views/mixins/
 A longer article about inheritance, MRO, mixins and Python that also talks
 about the implementation in Django can be found on
-https://www.thedigitalcatonline.com/blog/2020/03/27/mixin-classes-in-python/
+https://www.thedigitalcatonline.com/blog/2020/03/27/mixin-classes-in-python/