- Update xpdf to version 4.05
- Migrate to Qt6
- Update Chinese simplifiend and Korean language files to version 2023-dec-05
- Fix type1 urw fonts path (ALT bug 48335)
- Fixes:
  - CVE-2018-7453 PDF object loop in AcroForm::scanField
  - CVE-2018-16369 PDF object loop in AcroForm::scanField
  - CVE-2019-9587 PDF object loop in Catalog::countPageTree
  - CVE-2019-9588 PDF object loop in Catalog::countPageTree
  - CVE-2019-16088 PDF object loop in Catalog::countPageTree
  - CVE-2022-30524 logic bug in text extractor led to invalid memory access
  - CVE-2022-30775 integer overflow in rasterizer
  - CVE-2022-33108 PDF object loop in Catalog::countPageTree
  - CVE-2022-36561 PDF object loop in AcroForm::scanField
  - CVE-2022-38222 logic bug in JBIG2 decoder
  - CVE-2022-38334 PDF object loop in Catalog::countPageTree
  - CVE-2022-38928 missing bounds check in CFF font converter caused null pointer dereference
  - CVE-2022-41842 PDF object loop in Catalog::countPageTree
  - CVE-2022-41843 missing bounds check in CFF font parser caused invalid memory access
  - CVE-2022-41844 PDF object loop in AcroForm::scanField
  - CVE-2022-43071 PDF object loop in Catalog::readPageLabelTree2
  - CVE-2022-43295 PDF object loop in Catalog::countPageTree
  - CVE-2022-45586 PDF object loop in Catalog::countPageTree
  - CVE-2022-45587 PDF object loop in Catalog::countPageTree
  - CVE-2023-2662 Divide-by-zero in Xpdf 4.04 due to bad color space object
  - CVE-2023-2663 PDF object loop in Catalog::readPageLabelTree2
  - CVE-2023-2664 PDF object loop in Catalog::readEmbeddedFileTree
  - CVE-2023-3044 Divide-by-zero in Xpdf 4.04 due to very large page size
  - CVE-2023-3436 Deadlock in Xpdf 4.04 due to PDF object stream references

- Update to 7.4.
- Add capabilities support for dropping unneeded privileges.

- Initial built for ALT Linux.