update changelog

debian/changelog

+pidptools (1.4.3-1) jessie; urgency=medium
+
+  [ Jan Kotanski ]
+  * New upstream version 1.4.3
+  * update changelog
+
+  [ Jan Kotanski (jkotan) ]
+
+ -- Jan Kotanski (jkotan) <jankotan@gmail.com>  Wed, 22 Feb 2017 12:04:55 +0100
+
 pidptools (1.4.2-1) jessie; urgency=medium
 
   [ Jan Kotanski ]