v1.3

Full Changelog: v1.2...v1.3

Added

• CLI documentation has been added to the user guide.

Changed

• Future dates are now allowed.
• Authors' first names are no longer abbreviated in PublicationEntry.
• Markdown is now supported in the authors field of PublicationEntry.
• doi field is now optional for PublicationEntry.

Fixed

• The journal is now displayed in the PublicationEntry of the sb2nov theme.