bird:
 * bump version to [https://gitlab.labs.nic.cz/labs/bird/blob/v1.4.0/NEWS 1.4.0]
 * compile-tested only, feedback as to if it works on the box is appreciated
 * refs #1038


git-svn-id: file:///var/svn/freetz/trunk@11519 149334a1-2f27-0410-a3b9-fc62619ac1e6