This patch adds a chasquid-util subcommand to remove a domain
information entry.
The main use case is to manually allow a security level downgrade, after
performing manual verification.
This patch adds man pages for chasquid's main commands and
configuration. They are generated using pod2man (commonly used for this,
and included with perl in most distributions).
The generated man pages are included to avoid introducing a dependency
for such simple task, similar to how we handle protocol buffer generated
files.
This patch adds a brief how-to guide for setting up an email server with
Debian, dovecot and chasquid.
It is incomplete, but has enough information that it's ok to include it.
This patch adds dovecot support to the chasquid daemon, using the
internal dovecot library added in previous patches.
Dovecot support is still considered EXPERIMENTAL and may be reverted, or
changed in backwards-incompatible ways.
The patch also adds the corresponding integration test, which brings up
a dovecot server with a custom configuration, and tests chasquid's
authentication against it. If dovecot is not installed, the test is
skipped.
