Converted 1.0 and 0.0 to 1 and 0 respectively in the first argument of parent_T_spline(i,u) (and derivative): because this is a knot index argument. It adds nothing to the test itself and is confusing to the reader who wants to check how Sophus splines are used.

the constructor of HomogeneousPointProduct expects the three argument to have same type, this is currently not the case with Scalar is a Ceres Jet type

this saves a useless normalization operation.

Removed the target for local parametrization because they do not add any flag that is used in practice to the compilation. They seem to be obsolete now that Ceres 2.1 is imposed in find_package.

reconfigure setup.py to move all the library data from temp folder to lib including .so, .pyi, and py.typed files

update generate_stubs.py to install_stubs.py so that pyhon3 install_stubs.py can be installed directly

https://www.conventionalcommits.org/