Latest Update: The current version is 1.7.2
Recent Changes:
- Preference uuid identifier if it exists (other identifiers can be changed by editing opf file directly).
- Display a message if multiple identifiers are present in the opf file.
- If uuid identifier changes, also update dtb:uid meta entry in toc.ncx.
- If uuid identifier added (or existing identifier changed to a uuid one), make sure correct id is included in indentifier tag.