Update "changes.xml".
Update "changes.xml".

apache/commons-math,sdinot/hipparchus,Hipparchus-Math/hipparchus,Hipparchus-Math/hipparchus,Hipparchus-Math/hipparchus,sdinot/hipparchus,sdinot/hipparchus,apache/commons-math,apache/commons-math,sdinot/hipparchus,apache/commons-math,Hipparchus-Math/hipparchus