K 10
svn:author
V 7
mandree
K 8
svn:date
V 27
2018-02-17T12:45:18.916939Z
K 7
svn:log
V 622
Overhaul default hosts configuration.

- When no virtualhosts are defined, and the default localhost/localhost is
  effective, the post-install script now adds DEFAULT_EMAIL_HOST,
  DEFAULT_URL_HOST, and add_virtualhost() lines to mm_cfg.py.

  Add corresponding support to remove unchanged configurations to the
  deinstall script.

- While here, overhaul crontab configuration to only request a merge if the
  crontab had been modified, and unify progress reports.

- Merge pkg-deinstall into pkg-install, to avoid duplication of code
  that might be missed in later maintenance.

PR:		225961
Reported by:	Terry Kennedy

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