Docu update

ChangeLog

+2011-03-??  Uwe Schulzweida  <Uwe.Schulzweida@zmaw.de>
+
+	* using CGRIBEX library version 1.5.0
+	* Version 1.5.0 released
+
 2011-02-06  Uwe Schulzweida  <Uwe.Schulzweida@zmaw.de>
 
 	* vlistDestroy: fix memory leak

NEWS

 CDI NEWS
 --------
 
+Version 1.5.0 (?? March 2011):
+
+   New features: 
+     * GRIB2 support via ECMWF GRIB_API
+     * Added support for netCDF level bounds
+
 Version 1.4.7 (3 January 2011):
 
    New features:
-      * improved support for netCDF output from WRF model
+     * improved support for netCDF output from WRF model
 
 Version 1.4.6 (17 September 2010):
 
    New features:
-      * GRIB1: use packing only for non constant fields
-      * Added support for attribute type int16 and float32
-      * use libtool 2.2.10 for compiling + linking
+     * GRIB1: use packing only for non constant fields
+     * Added support for attribute type int16 and float32
+     * use libtool 2.2.10 for compiling + linking
 
 Version 1.4.5.1 (5 July 2010):