This is a summary of the wave of Management Packs that were released in December 2015. Information and download location in the links provided:

Dynamics CRM MP 2015 v7.0.0.0 – here
Windows Server DNS MP v10.0.0.0 – here
Dynamics CRM 2015 v7.0.0.1 – here
Dynamics CRM 2016 v8.0.0.0 – here

If you know of any other Management Packs that have been released recently that I may have missed leave me a note in the comments and I’ll add them.