Bulk edit and rename tags?

[xFaultx]

Hey been using another Dungeondraft packager for years but its showing signs of age. This tool seems pretty smooth and quick, however 2 major features I am not finding are the abilities to bulk edit and how to rename tags.

Bulk Editing - I add in new assets to existing packs, and want a way to sort by things like 'has a tag' 'doesnt have this tag' has this number of tags, ect. It makes it easy to find the new assets and add the tags to update the pack,

Renaming tags is useful for when I accidently have the tag Barrels and Barrel, and want to merge into one. Would love to be able to do this too