/usr/lib/x86_64-linux-gnu/libtransitioner.so is in libcrmcommon-dev 1.1.18-0ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libtransitioner.so.2.1.0
/usr/lib/x86_64-linux-gnu/libtransitioner.so.2.1.0