+--- 1.6.2 2014/12/16 (source only release)
+
+Update NMAKE makefile to use Visual Studio 2013.
+
+--- 1.6.1 2014/10/27
+
+Build for Ubuntu utopic 14.10.
+
+Documentation: move from sgml to nxml indentation YPP-15
+
--- 1.6.0 2014/04/19
New method rpn2cql_transform for Yaz_cql2rpn