Resolve "Add "manage data" script"

Closes #20 (closed)

added 📋 feature label

assigned to @benoit

added 3 commits

• 25784924...bed87841 - 2 commits from branch master
• ebc48d71 - Add script to manage application data, improve dataset

Compare with previous version

marked this merge request as ready

mentioned in commit 80f7f971

merged