+--- 2.0.57 2014/02/28
+
+Deb/RPM/Win Zebra packages uses libyaz5 (rather than libyaz4). This adds
+SRU 2.0 support for Zebra.
+
+--- 2.0.56 2013/11/04
+
+Updates for YAZ 5. Zebra compiles fine with YAZ 4 still.
+
--- 2.0.55 2013/06/24
Addx + document zebraidx command "check", which checks consistency of