It is great to see activity on the databases for metaphlan2 I’ve been using the newer db for my projects. Thank you for the tremendous efforts!
There have, however, been a steady stream of updates between v29 and v30. Its a challenge to manage the versions or know whether to rapidly adopt the latest and greatest.
Could you comment about the nature of the updates, the reasons for, and whether we should have concerns about past versions, or concerns about merging datasets that may span db versions? Maybe there is documentation somewhere that I’m missing?