IDEMPIERE-3136:update equinox to 4.7.x (OXYGEN)

https://www.eclipse.org/eclipse/news/4.7/platform_isv.php#Equinox

org.adempiere.server-feature/setup/configuration/config.ini

@@ -22,7 +22,7 @@ osgi.bundles=org.eclipse.equinox.ds@1:start,\
  org.eclipse.equinox.app,\
  org.eclipse.equinox.registry,\
  org.eclipse.equinox.common@2:start,\
- org.eclipse.equinox.util,\
+ org.eclipse.osgi.util,\
  org.apache.felix.scr,\
  org.eclipse.core.contenttype,\
  org.apache.poi,\