Changelog for libecb-devel-0.20200430-2.fc33.x86_64.rpm :

* Tue Jul 28 2020 Fedora Release Engineering - 0.20200430-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Thu Apr 30 2020 Petr Pisar - 0.20200430-1- CVS snapshot taken on 2020-04-30 (added ECB_OPTIMIZE_SIZE, unaligned load and store, host order conversions, bit rotations)
* Wed Jan 29 2020 Fedora Release Engineering - 0.20190722-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
* Thu Jul 25 2019 Fedora Release Engineering - 0.20190722-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Mon Jul 22 2019 Petr Pisar - 0.20190722-1- CVS snapshot taken on 2019-07-22 (ECB_MEMORXY_FENCE_RELAXED memory fence added, use the memory barriers of a C++ compiler)
* Fri Feb 01 2019 Fedora Release Engineering - 0.20181119-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Mon Nov 19 2018 Petr Pisar - 0.20181119-1- CVS snapshot taken on 2018-11-19 (release memory fence switched to a memory barrier on x86 and x86_64 platforms, support for ISO C14 and C17 added)