There’s an updated (December 2020) Dynamics 365 Licensing Guide.
The main changes are the renaming of the Common Data Service to Dataverse, and the addition of 2,000 Customer Voice responses to the entitlements for Customer Insights.
Find this updated guide here: https://bit.ly/3lu8InS.
There’s an updated (April 2019) Dynamics 365 Licensing Guide which incorporates the changes to Dynamics 365 storage and the introduction of the Customer Insights app. There’s also a useful table on page 2 reminding you of changes for this year, and several tables in the appendices have had extra detail added to them to give further clarity on what rights are included with which licences.
You’ll find the change log on page 57 if you want to work through all the changes in detail. Get this Licensing Guide here: http://bit.ly/MSLicensingGuides.