Add an automatic import which groups the free terminals of a project
by the part of their label before the first colon ("X1:2" goes to the
strip "X1"), creates the strips missing and sorts the terminals in
natural order, as one undoable step.
The import runs when the terminal block manager opens on a project and
can be run again from a new toolbar action. It only adds : the strips
already known keep their terminals and their order, and terminals
without label are left free.
Kellermorph