Revert: LazyRangeMarkerFactory as project service (b51fb7bf126a8c95ebf2223fb51c4b1d3faaa558)
IDEA-121338 Multiple Carets: Menu items for multiple cursors are empty
EA-51130 (use data class' loader to register data flavor)
LazyRangeMarkerFactory as project service — reapplied, add missed to RichPlatformPlugin.xml
CR-IC-4539