Don't pass parameters to postfix::files, get them from postfix
inet_interfaces defaults to all
Add maincf_source and mastercf_source parameters
postfix::ldap
Add missing variables for ldap
mydestination defaults to myorigin
mynetworks defaults to 127.0.0.1/8
Default for mynetworks is 127.0.0.0/8
Add alias_maps to parameters
Do not reassign alias_maps
Move mta defaults to init, force mta params from satellite
satellite: pass relayhost to mta
Use $postfix::_smtp_listen in files