Added missing changelog entry.
Added missing changelog entry.

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