VMM: Unified parameter names and option names. handler: Handler.user_delete() renamed parameter: delete_home -> del_dir The same as in Handler.domain_delete(). cli/subcommands: renamed userdelete's option --delete-home -> --delete-directory So people have to memorize only one option name. It also matches the setting names of vmm.cfg.

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Installation
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.. toctree::
   :maxdepth: 1

   installation/prerequisites
   installation/system_preparation
   installation/postgresql_configuration
   installation/dovecot_configuration
   installation/postfix_configuration
   installation/install_vmm