* Added Vis for GMLVQ with more then 2 dims using PCA
* Added initialization possibility to GMlVQ with PCA and one example with omega init + PCA vis of 3 dims
* test(githooks): Add githooks for automatic commit checks
Co-authored-by: staps@hs-mittweida.de <staps@hs-mittweida.de>
Co-authored-by: Alexander Engelsberger <alexanderengelsberger@gmail.com>
