dovecot 2.3 on Ubuntu 18.04 LTS

Hello,

I'm running dovecot 2.3 from repo.dovecot.org http://repo.dovecot.org/ on ubuntu 16.04 LTS, and I'm wondering if there is a scheduled date for the release of the bionic package in that repository.

The Ubuntu mainstream version is based on the 2.2 branch, which prevent us to use it.

Thanks.