VMM/VMM: allow configure subcommand also with missing settings.
Removed method VirtualMailManager.setupIsDone()
VMM/Config: Config.load() added 'finally' clause.
Config
cfs - configset sect.opt val
cfg - configget sect.opt
ds - domainservices: smtp pop imap sieve???
- Aliases
- avoid looping aliases
- Domain
- optional limits for number of:
+ accounts
+ aliases
+ destinations/alias
+ alias domains