[Dovecot] Upgraded to Dovecot-1.2.16 and Sieve-1.1.8 but Still No Sieve Parameters

I have upgraded to a newer version of Dovecot and I have installed Sieve. Everything went smooth and with no errors but I still don't see any Sieve parameters in dovecot.conf file. I'm looking at /usr/local/etc/dovecot-example.conf. What could be the issue?

Thanks

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