Change logs for cairo-5c source package in Disco

cairo-5c (1.17) unstable; urgency=medium

  * Only run 'test.5c' test; nichrometest.5c requires X

 -- Keith Packard <email address hidden>  Tue, 23 Oct 2018 14:50:24 -0700

cairo-5c (1.16) unstable; urgency=medium

  * Fix tests/upstream syntax error so that CI can run

 -- Keith Packard <email address hidden>  Mon, 22 Oct 2018 17:56:41 -0700

cairo-5c (1.14) unstable; urgency=medium

  * Force freetype rendering to version 35.
  * Only warn on text drawing test failures. Closes: #867845.

 -- Keith Packard <email address hidden>  Thu, 13 Jul 2017 12:52:50 -0700