mxqd: Give reaper thread fixed name #104
Merged
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Give reaper thread a fixed name "mxqd reaper". This can be used by a
restarting mxqd to verify that a runnings jobs pid in the database still
identifies a reaper process and hasn't been reused after system reboot
or pid wrap and still identifies the reaper process.
The checks can be implemented only after the rolling upgrade adding this
commit is completed and all jobs running during the upgrade have
finished.
Adresses #90