Declare import tool and implement the dictionary selection page.
Implement the schema selection page and refine (i.e. improve + correct)
the test connection feature along the way.  A list of valid schemas can
now be produced in the schema selection page.
Tune the query to get the (valid) schemas from a dictionary (query is
now 10+ times faster) - the query returns the data in the order we need
it, so there is no need to sort it ourselves (which we did on the schema
selection page).
Fix error in query for all schemas + make distinction for SYSDIRL and
non-SYSDIRL dictionaries (this has to do with the members in set
OOAK-S).  Dictionaries whose ids end with ".SYSDIRL" (case-insensitive)
are treated as a SYSDIRL dictionary, all others are not - the dictionary
preference pages are to be reworked so that the user has a checkbox
available for this matter.
Add SYSDIRL indicator to dictionary definition.
Develop the import from dictionary tool.
Merge branch 'create-import-from-dictionary-tool' into develop