Metribox

General bug fixes.
Measurement lines can no longer be edited in line projects.
In the settings, it is now possible to change the color of the measurement line for line projects.
The rounding logic has been revised.
The following editing modes have been added:
Draw horizontal line.
Draw vertical line.
Draw diagonal line.
Draw rectangle.
Draw hole.
Draw text.
Divide line into X segments.
Insert butt edges.