Changes:
- Added ability to change the color of kitchen cabinet bodies.
 - Added ability to change handles on kitchen cabinets.
 - Added ability to change the color of the pedestals.
 - Drawing side plinths at the end of a string of cabinets.
 - Drawing the backs of pedestals.
 - New kitchen cabinet collision system (continuous showing also for cabinets inserted in the scene).
 - The countertop is drawn as a whole piece for several cabinets (until now it was separate for each cabinet).
 - Cutting holes for the sink on entire countertops (so far, only cut above the cabinet with the sink).
 - The same overview drawing for the cabinet in all sets (base size reduction).
 - Added descriptions of filtering groups.
 - Filter cabinets by height.
 - Cabinet type filters taken from the database.
 - Larger previews in kitchen configurations (countertops, sets, cabinets, handles and pedestals).
 - Dynamic loading of tabletop and kit previews (speeding up program startup).
 - Database optimization (speeding up program startup).
 - Added search engines to the household, tile, lighting and decorating tabs.
 
Corrected:
- Correctly redraw the countertop when changing its thickness or width.
 - Correctly inserting corner cabinets into wall corners.
 - Corrected translations on the view change cube.
 - Fixed deletion of views in the "My Cart" tab (after deleting the last item, its description remained visible).
 - Improved floor and ceiling generation after changing wall thickness.
 - Fixed error message when trying to open an invalid project file.
 - Changing the height and width of walls, added to the undo/redo queue.
 - Improved function of removing tiles from the entire project.
 - Fixed bug causing the application to crash when entering large values in the wall height field multiple times.
 - Improved maintenance of the correct wall dimension, after removal of the adjacent wall.