- Maintenance of the list of special package name prefixes is delegated to
  the "cve-manager-inner-knowledge" package;
- Added several more pairs of related package name prefixes (used to identify
  related packages).

- Results of mapping are stable, including cases where a mapping choice consists
  of multiple products (a same string value is produced for a same set of
  matched product names);
- Reports with new issues have the same format even if there are no new issues
  (there is no special format for this case anymore).

- Fixed cpe-map-choice module (the bug was introduced in the cve-manager v0.55);
- Improved user interface of the cve-monitor;
- Slightly changed format of cve-monitor "diff" reports (a modified header and
  an absence of a footer).