Notify release 4.10.0.

NEWS

                                                                 -*- outline -*-
-
+New in 4.10.0
+* Add macros, functions and test for serialization.
+* Add package.xml.
+* Use cmake to handle dependencies (submodule cmake).
+New in 4.9.0
 New in 3.3, 2018-05-17
 * Change License from GPL to LGPL.
 * Enable users to define scopes for benchmarking.

package.xml

 <?xml version='1.0'?> 
  <package format='2'> 
  <name>hpp-util</name> 
- <version>4.9.0</version>
+ <version>4.10.0</version>
  <description>Debugging tools for the HPP project. </description> 
  
  <maintainer email='hpp@laas.fr'>Joseph Mirabel</maintainer>