Small Six Updater v2.9 update:
New version released with support for Min and Max game version or build constraints on Mods.
For instance, there's now @JayArma2Lib that still supports the older game versions, and the new @JayArma2Lib_new which supports the newer game versions.
Depending on your currently active game version (determined by Beta if beta is enabled), the correct version of JayArma2Lib will be loaded.
A couple of more issues were solved: https://dev-heaven.net/projects/six-arma-updater/activity
More Six Updater v2.9 news to come soon.