[dovecot/core] e5a901: doveconf: add hostname to output

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: e5a90184beb26f2121a7bd80a2275ba3478f5035
      https://github.com/dovecot/core/commit/e5a90184beb26f2121a7bd80a2275ba3478f5035
  Author: Jarkko Mourujärvi <jarkko.mourujarvi at dovecot.fi>
  Date:   2017-12-28 (Thu, 28 Dec 2017)

  Changed paths:
    M src/config/doveconf.c

  Log Message:
  -----------
  doveconf: add hostname to output