pgbouncer (1.7.2-3) unstable; urgency=medium

  Starting from version 1.7.2-3 the DNS lookup backend has ben changed
  from evdns2 to c-ares.  This change should improve the stability of
  the DNS lookup and add the following features:

  - Extension mechanisms for DNS (EDNS0)
  - Checking /etc/hosts updates
  - SOA lookup to re-check hostnames on zone serial change

 -- Marco Nenciarini <mnencia@debian.org>  Wed, 28 Jun 2017 16:26:44 +0200
