/usr/lib/x86_64-linux-gnu/libqtermwidget5.so.0 is in libqtermwidget5-0 0.6.0+20160108-3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libqtermwidget5.so.0.6.0
/usr/lib/x86_64-linux-gnu/libqtermwidget5.so.0.6.0