Tables for dashboard addon weren't created

I installed the dashboard addon according its’ description and got a couple of strange things:

  1. folder “50-project” containing project init/update sql-scripts had been renamed to “60-project” so I get warnings now about unapplied scripts when (re)start application.
  2. sql-scripts for dashboard addon had been placed into folder “50-dashboard-addon” but never applied, so I cannot use the addon functionality.

Of course I can apply sql-scripts manually but I think the situation is abnormal. How can I return the previous order of sql-scripts folders and make the application apply scripts that remained unapplied?

MS Windows 7 Pro
Intellij IDEA 2018.3.5 UE
IDEA CUBA plugin v9.0.NIGHTLY28-183