updating_version.md

-### Operation to do to update version number
+### To make a release
+
+ * Update repo mbsysc
+ * Update repo mbsyslab/mbs_matlab
+ * Update repo examples projects
+ * Update python templates
+
+### Operations to do to update version number
 * Update MBsysC/mbs_common/LibRobotranCConfigVersion.cmake.in
 * Update template in MBsysC/mbs_workspace_template/C:
   * CMakeLists_NSCD.txt