Rampy

- urgent correction of a bug in rp.pseudovoigt() > float entries were resulting in an error message...

- map treatment available for HORIBA and RENISHAW spectrometer (see example folder). Please report any bug!

- doc improvements

- cvxpy 1.1 or higher is an optional dependency.

- switch to setup.cfg

- add shiftsp() function

- update docs

- enhancing the pseudovoigt section for its use with arrays

- adding an experimental "peakarea" function

- drPLS algorithm added in baselines (thanks Snijderfrey)

- Cleaning the code

- Correction of a bug in tlcorrection

- add lorentzian() and pearson7() peak shape functions

- add mlexplorator function for easy PCA/NMF on spectroscopic data

- update docs

- Improvements in documentation of mlregressor.

- Improvements of rampy.normalise and rampy.centroid. Those functions can treat arrays of spectra now.

- Correction of a bug in rampy.normalize that caused the "area" method to not work when entering x.

- Better tests

- Removing dependency to cvxpy that does not build well in Windows... It affects the use of the rampy.mixing function