Changelog for libcourier-unicode4-2.0-2.2.x86_64.rpm :

* Mon Dec 04 2017 suse+buildAATTde-korte.org- update to 2.0
* configure.ac: Better test for available of nl_langinfo_l().
* Migrate to C++11: remove unicode_char, use char32_t. Replace std::vector with std::u32string.
* Mon May 16 2016 chrisAATTcomputersalat.de- update to 1.4
* no info about changes available
* Wed Aug 05 2015 chrisAATTcomputersalat.de- update to 1.3
* all: rebased against Unicode 8
* courier-unicode: Rename unicode.h, library name, to avoid name clashing with some old, forgotten, Gnome library.
* all: rebased against Unicode 7. Added unicode_script(), tr24 Scripts lookup.- fix spec for submit to Factory
* Wed Oct 29 2014 chrisAATTcomputersalat.de- initial pkg 1.1