Changelog for tpm2-pkcs11-devel-1.6.0+git20210503.c2d53cc-lp155.6.1.x86_64.rpm :

* Wed Sep 09 2020 Alexander Evseev - 1.4.0- New upstream version - 1.4.0
* Mon Aug 03 2020 Alexander Evseev - 1.3.1- First build. Version - 1.3.1