Increment version to 1.1.2

Fix __getitem__ and __setitem__ for Eigen Matrix pybindings

Increment version to v1.1.0

Fixed tests failing in Windows due to Catch2::Approx not able to reso…

…lve implit conversion

Increment autodiff version to 1.0.2

Increment autodiff version to 1.0.1

v1.0.0 - autodiff has been sufficiently battle tested

Increment version to v0.6.12

Implemented tests for higher-order derivatives of hypot (var)

Replace rm by remove_directory since cmake 3.16 does not support rm i…

…n cmake -E command