The source project of this merge request has been removed.
Merged requested to merge (removed):docs-outdated-information into master
docs: Correct a button name.
According to UI, the button name is "Save As"
docs: Remove outdated flip action
Remove unused flip function from documents.
docs: EOG does not support UP and DOWN keys flipping between pictures.
EOG used to have support flipping between pictures with UP and DOWN keys. it does not work anymore.