EDIT

Fixes #2680

Taxon Relationship type is now editable in details view

Showing the correct label and improving the mneu

Creation of concept relationship was not correct. Relationship symbol showed the inverse of actual relation.

Improved formatting of labels in concept view

Added some import changes

API changes

Fixing a problem, where a syonym was attaches to multiple taxa and no selection dialog was offered to the user.

Changed description of preference to warn of implications on performance

Bumping version to 3.0.9