firebird3.0 (3.0.7.33374.ds4-3) unstable; urgency=medium

  firebird3.0-server is now co-installable with firebird4.0-server.

  Services are configured to listen on different TCP ports. The first one
  installed takes port 3050 (the default), the second 3051 and so on.

  Previously all server packages conflicted with each other.
  Now it is possible to have more than one version installed and running,
  helping the migration of databases.

 -- Damyan Ivanov <dmn@debian.org>  Sun, 10 Oct 2021 06:03:42 +0000