Restart beanstalkd after upgrade (not during)
Restart beanstalkd after upgrade (not during)

Override dh_installinit to restart beanstalkd after upgrade. Since
beanstalkd has no data files and is a single binary, it will operate
correctly with the package contents replaced while running.

This also helps ensure that in case systemd socket activation is used,
the service will not be accidentally started during the upgrade process,
but properly restarted afterwards.

amontalban/beanstalkd,amontalban/beanstalkd