Modification dashboard

In order to visualize changes (significant or otherwise) to training courses since their last validated version, the training dashboard has been enhanced with 2 new columns, "Changes" and "Significant changes":

• the first lists all fields that have been modified since the last validated version
• the second lists fields identified as "important" that have been modified since the last validated version

Activation of these 2 columns and configuration of the "important" fields are carried out via the dashboard settings file.