Expansion of MCQUANT with glcm features

[LukasHats]

Expanded MCQUANT for GLCM and associated graycoprops:

• Included glcm calculation per cell label and associated graycoprops calculation in the MaskChannel function
• made use of the --intensity_props argument to determine, whether a user-specified a glcm feature
• included CLI inputs for angle and distance to calculate the GLCM. Currently limited to 1 angle and 1 distance (otherwise it overblows the CSV result table. The default is set to angle 0 and distance 1 pixel. Included these CLI options in all functions in the main script
• Adjusted the README, including the function call that was not updated

Things not related to the expanded MCQUANT but observed:

• Version import does not work
• Docker build failed