Removed svn keywords, more POSIX compliant shell scripts
Removed the subversion keywords $Date$, $Id$ and $Rev$ from all files.
Added centralized versions information from VirtualMailManager.constants.VERSION
to many files.
install.sh and upgrade.sh do now strict POSIX compliant string comparison in
expressions. Fixed a type in upgrade.sh.
Updated copyright information
# The hosts that Postfix will try to connect to
hosts = host1.some.domain host2.some.domain
# The user name and password to log into the pgsql server.
user = postfix
password = some_password
# The database name on the servers.
dbname = mailsys
# Postfix 2.2 and later The SQL query template. See pgsql_table(5).
query = SELECT gid FROM postfix_gid WHERE domainname = '%s'