Skype Room Systems v2 126.96.36.199 has been available as an automatic update since March 8th.
188.8.131.52 Release Notes are as follows:
Bug/Crash fixes to improve stability
Support for variable-sized console
Peripheral audio processing offloading (additional media whitelisting)
184.108.40.206 also includes optimizations which will enable IT Pros to build do-it-yourself images with Windows 10 Version 1709 January Update and later. We'll be updating the TechNet documentation within the next few weeks to explain the how to build a DIY image with 220.127.116.11.