Log message:
Update rconfig to 0.34:
    - Fix bug in dirtrees_redefined. Thanks again to Alan Horn
    - Add libexec/rconfig_ssh wrapper rather than srsh. Now hosts with bad
      or missing ssh keys will get an appropriate error
    - Add install target
    - Add 'atactl smart status' values for NetBSD in probe.sh
    - Make '-t' take a regex argument for which tags to display
    - Expand the debug output available with -d

Log message:
Update rconfig to 0.33:
    Comment out sshver and sshetc reporting from probe.sh by default, add
    in kernel version (NetBSD only)

Log message:
Update rconfig to 0.32: Handle different rdist output for symlinks.

Log message:
update rconfig to 0.30
0.28: -	Use netname() when running fping etc. Reject duplicate hostnames.
        Problem noted by alan.
0.29: - Add ${fqdn} to the list of available keys in dirtrees.
      - Allow 'key -= value' to remove values from key settings
      - When '-d' is specified display the final state of the configuration
      - If dirtrees is assigned with '=', disable the 'insert after ${type}'
        behaviour for any subsequent 'distrees +=' option
0.30: -	completely rework parsing of rdist

Log message:
Update rconfig to 0.27:
	Ensure we correctly parse the rdist output in the -n case

Log message:
Update rconfig to 0.25:
	Remove (currently) unnecessary dependency on Text::Substitute, and
	catch some more rdist output variations.

Log message:
Update rconfig to 0.23:
    Correctly handle various rdist messages to fix post-rdist summary.

Log message:
Update rconfig to 0.22:
    Indicate which hosts have failed rdist stage

Log message:
Update rconfig to 0.21:
	Implement the much requested 'Adjust rdist output so "updating host"
	and "updating of X finished" lines are overwritten by following output.

Log message:
Update rconfig to 0.20:
Allow fping to be skipped for all hosts (fping=SKIP in rconfig.conf) or
for individual hosts (fping=SKIP on host line in hosts.conf)