*(Add)- Support for color cursors via CursorResourceLoader
The built-in Cursor class has a limitation that prevents it from
supporting color or greyscale cursors. Loading anything other than a 2-bit
cursor will result in an all-black cursor. Added a CursorResourceLoader
class to work around this issue.
*(Add) Utilized CursorResourceLoader to load a custom 'pencil' cursor for the
pixel edit mode.
*(Add) Option to the settings dialog to allow the preview layer
tooltips for select, ROI, and edit pixel mode to be hidden.
* (Add) Settings & Issues: Enable or disable Empty Layers
* (Add) PrusaSlicer Printer: Nova Bene4 Mono
* (Add) CWS: Support the GRAY2RGB and RBG2GRAY encoding for Bene Mono
* (Add) Layer issue Z map paired with layer navigation tracker bar
* (Change) Shortcuts: + and - to go up and down on layers were change to W and S keys. Reason: + and - are bound to zoom and can lead to problems
* (Upgrade) OpenCV from 4.2 to 4.3
* (Fix) CWS: Add missing Platform X,Y,Z size when converting from SL1
* (Fix) CWS: Invert XY resolution when converting from SL1
* (Fix) phz: Files with encryption or sliced by chitubox produced black images after save due not setting the image address nor size (Spotted by Burak Cezairli)
* (Add) Able to install only the desired profiles and not the whole lot (Suggested by: Ingo Strohmenger)
* (Add) Update manager for PrusaSlicer profiles
* (Add) If PrusaSlicer not installed on system it prompt for installation (By open the official website)
* (Fix) Prevent profiles instalation when PrusaSlicer is not installed on system
* (Fix) The "Issues" computation sometimes fails triggering an error due the use of non concurrent dictionary
* (Fix) Print profiles won't install into PrusaSlicer