[entity edition] stop comparing values as it may trigger exceptions (e.g. timeseries cube tests)
Rely on a changes in yams instead where we have guarantee to have only comparable objects.
This follows changesets 1527b012802f, 25da1e5c7c50 and 4ba11607d84a, and should definitly
closes #2423719
debian/tmp/usr/bin/cubicweb-ctl usr/bin/
debian/tmp/usr/lib/PY_VERSION/site-packages/cubicweb/cwctl.py usr/lib/PY_VERSION/site-packages/cubicweb
debian/cubicweb-ctl.bash_completion etc/bash_completion.d/cubicweb-ctl