Added the clc command that allows to clear the terminal and resets it to the startup state according to ticket #624.
Implemented ticket #605 "Use Savitzky-Golay for taylor"
Implemented ticket #632 "Resolve the 'GraphViewer-Zoom-Bug'" Additionally, resolved a timezone issue introduced with #628
Implemented ticket #643 "Add buffer to 2D smoothing"
Improved implementations #618, #601 and #628 Additionally sped up some matrix operations
Fixed the docstring for `strfill()`. In reference to #618.
Improved the "list plugins" command to display a well formated table that is adapted to the display size. Corresponding to ticket #612. Reworked the line break method and split it into two seperate parts.
Implemented ticket #625 "Variable viewer improvements"
Fixed some issues introduced with implementation of #642
Implemented ticket #644 "Create matop function for calculating the length of a polygon"