example-config: Added nn- prefix to *.conf files so the sort ordering makes more...

This is especially important to get mail_plugins = $mail_plugins example
working in protocol sections.

--HG--
branch : HEAD

diff --git a/doc/example-config/conf.d/auth.conf b/doc/example-config/conf.d/10-auth.conf
similarity index 100%
rename from doc/example-config/conf.d/auth.conf
rename to doc/example-config/conf.d/10-auth.conf

diff --git a/doc/example-config/conf.d/logging.conf b/doc/example-config/conf.d/10-logging.conf
similarity index 100%
rename from doc/example-config/conf.d/logging.conf
rename to doc/example-config/conf.d/10-logging.conf

diff --git a/doc/example-config/conf.d/mail.conf b/doc/example-config/conf.d/10-mail.conf
similarity index 100%
rename from doc/example-config/conf.d/mail.conf
rename to doc/example-config/conf.d/10-mail.conf

diff --git a/doc/example-config/conf.d/master.conf b/doc/example-config/conf.d/10-master.conf
similarity index 100%
rename from doc/example-config/conf.d/master.conf
rename to doc/example-config/conf.d/10-master.conf

diff --git a/doc/example-config/conf.d/ssl.conf b/doc/example-config/conf.d/10-ssl.conf
similarity index 100%
rename from doc/example-config/conf.d/ssl.conf
rename to doc/example-config/conf.d/10-ssl.conf

diff --git a/doc/example-config/conf.d/lda.conf b/doc/example-config/conf.d/15-lda.conf
similarity index 100%
rename from doc/example-config/conf.d/lda.conf
rename to doc/example-config/conf.d/15-lda.conf

diff --git a/doc/example-config/conf.d/imap.conf b/doc/example-config/conf.d/20-imap.conf
similarity index 100%
rename from doc/example-config/conf.d/imap.conf
rename to doc/example-config/conf.d/20-imap.conf

diff --git a/doc/example-config/conf.d/lmtp.conf b/doc/example-config/conf.d/20-lmtp.conf
similarity index 100%
rename from doc/example-config/conf.d/lmtp.conf
rename to doc/example-config/conf.d/20-lmtp.conf

diff --git a/doc/example-config/conf.d/pop3.conf b/doc/example-config/conf.d/20-pop3.conf
similarity index 100%
rename from doc/example-config/conf.d/pop3.conf
rename to doc/example-config/conf.d/20-pop3.conf

diff --git a/doc/example-config/conf.d/plugin.conf b/doc/example-config/conf.d/90-plugin.conf
similarity index 100%
rename from doc/example-config/conf.d/plugin.conf
rename to doc/example-config/conf.d/90-plugin.conf