Log Message:
qmail will not start (under qmail-run or otherwise) without a few basic
config files. Removing them on uninstall if they haven't been changed
is already mail/qmail's job; creating them on install was being done
here, and this combination was probably responsible for `pkgin
full-upgrade` removing some config files and qmail no longer running.
Thanks to Nathan Arthur for the bug report.

Instead of running config-fast-pkgsrc here, rely on mail/qmail to do it.
For similar reasons, also expect mail/qmail to handle the three basic
aliases (root, mailer-daemon, postmaster) and QUEUE_EXTRA.

While here, set QMAILREMOTE in qmailsend_postenv in preparation for a
future update.

Bump version.