Changelog for libimagequant-devel-2.18.0-32.2.x86_64.rpm :

* Sun Jan 29 2023 Dirk Müller - update to 2.18: - added more perceptually-weighed color selection - dropped problematic omp_set_nested() - fixed a rare memory leak
* Mon Aug 08 2022 Dirk Müller - disable sse on non-x86 architectures
* Sat Nov 27 2021 Dirk Müller - update to 2.17.0:
* Do not build as unversioned DSO
* use float as in SSE
* Initialize rows using heap to handle large images
* Free rows after remapping
* Disable SSE on arm64
* Sun Jun 06 2021 Dirk Müller - update to 2.15.1: - speed and quality improvements
* Sat May 08 2021 Dirk Müller - update to 2.14.1:
* improved Rust API
* quality improvements for remapping overlays over a background
* Wed Dec 23 2020 Dirk Müller - update to 2.13.1:
* Support OpenMP in clang
* speed improvements
* Sat Aug 15 2020 Dirk Mueller - update to 2.12.6:
* Use size_t for malloc_sizes- remove gcc9-Update-const-var-openmp-const-var-handling.patch (upstream)
* Tue May 14 2019 Martin Liška - Add gcc9-Update-const-var-openmp-const-var-handling.patch in order to handle boo#1134979.
* Fri Feb 15 2019 munix9AATTgooglemail.com- update to version 2.12.2
* new liq_histogram_add_fixed_color()
* faster for large/complex images
* Wed Feb 13 2019 Jan Engelhardt - Ensure neutrality of descriptions.