Move modules in subdirs starting with hipparchus- to match the artifactId.
Move modules in subdirs starting with hipparchus- to match the artifactId.

Hipparchus-Math/hipparchus,sdinot/hipparchus,sdinot/hipparchus,sdinot/hipparchus,Hipparchus-Math/hipparchus,Hipparchus-Math/hipparchus,Hipparchus-Math/hipparchus,sdinot/hipparchus