- 24 Aug 2014 M.Fuerstenau version 0.9.20
  - datastore_volumes_info(). Some improvements.
    - Output. Because it was hard to see an alerting volume within the mass of others
      the output is now grouped so that all alerting volumes are listed on top with
      a leading comment. Second are the volumes with no errors. Theses volumes are
      seperated by a line and also introduced by a comment.
    - New commandline switch --spaceleft.  When checking multiple volumes the threshold
      must be given in either percent (old) OR space left on device.(New)

modified:   HISTORY
modified:   check_vmware_esx.pl
modified:   command_reference
modified:   modules/datastore_volumes_info.pm
modified:   modules/help.pm