Merge remote-tracking branch 'mariner/fishdescriptor'

diff --cc debian/changelog
index 177dd70f6ba7b054ecd9761d992c2e5692f82497,265c157bf6aed906bfb860293eb347a107beb1d2..1bf6008ac6dff10d390e424e2d44a93620497caf
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,10 -1,10 +1,17 @@@
 +chiark-utils (5.0.3~iwj) unstable; urgency=medium
 +
 +  xbatmon-simple:
 +  * Minor improvements to the .txt doc.
 +
 + --
 +
+ chiark-utils (5.0.3~citrix3) unstable; urgency=medium
+ 
+   fishdescriptor:
+   * New utility.
+ 
+  -- Ian Jackson <ian.jackson@citrix.com>  Fri, 20 Apr 2018 16:46:48 +0100
+ 
  chiark-utils (5.0.3~citrix2) unstable; urgency=medium
  
    with-lock-ex: