[Python] Remove duplication with hpp-fcl.

Sync submodule CMake

Fix minimal version for EigenPy

Sync submodule cmake

[math/sincos] fix template

[CMake] Fix pc file.

[Minor] Change default material of collision object.

Fix print of error message in Python

Update CMake Python policy

Split URDF, SRDF, Samples into several fles

Fix multiprecision test

Full CMake export of Pinocchio

[doc] [practical exercises] Fix file links