Changelog for lttoolbox-devel-3.5.4-1.1.x86_64.rpm :

* Thu Oct 28 2021 jengelhAATTinai.de- Update to release 3.5.4
* postgenerator failed when ~ in middle of wblanked word
* Fri Nov 27 2020 jengelhAATTinai.de- Update to release 3.5.3
* Support for wordbound blanks stream format.
* Wed Oct 14 2020 jengelhAATTinai.de- Update to release 3.5.2
* Support for weights
* New `lt-proc -x` mode: intergen
* Mon Jul 07 2014 jengelhAATTinai.de- Initial package (version 3.3.0~svn55329) for build.opensuse.org