Version 3.0.1

This release improves the version handling of referenced data sets (issues #9 and #15).

When a data set is opened, the references are now checked against the data set index of the application. When there are newer versions of the data set references in the index the following dialog is shown:

When the user clicks on ok these references are updated with the last versions from the index (when they are newer). The version of the data set is then incremented, and the data set is saved. Note that there is now also a Reload button in the data set toolbar which also triggers this check:

Related to issue #15 there is now a new option Check EPDs on product updates available in the settings:

When this option is enabled, a reverse index of product -> EPD relations is initialized (depending on the number of existing EPDs in a workspace this could take a while):

Then, when you update a product that is already used in an EPD, you get asked if these EPDs should be also updated: