Add ZFS freebsd per dataset stats#2753

Merged

SuperQ merged 9 commits intoprometheus:masterfrom

conallob:zfs-freebsd-per-dataset-stats

Sep 11, 2023

Commits on Jul 19, 2023

Rename parsePoolObjsetFile to parseLinuxPoolObjsetFile to better reflect
conallob
committed

Commits on Jul 20, 2023

Create a new parseFreeBSDPoolObjsetStats function, to generate a list
conallob
committed
Add missing brace and correct slice variable to append to
conallob
committed