Changed in release 2.48 (17th September 2023)
---------------------------------------------

General system :

  o BUGFIX: If a component outline was copied and pasted into the design from the master library, and the
    outline then immediately opened in the outline editor, the pin definitions became corrupted.

Custom pad editor :

  o It is possible to draw the outline of a custom pad using multiple line and arc features.
    If there are very small gaps between the ends of those line/arc features, then the pad editor considers
    that a join between the lines is intended, and a closed/infilled shape is displayed onscreen.

    Behaviour change: On exit from the custom pad editor, if a joined shape is displayed onscreen, the
    pad shape data will be replaced with a single line or arc feature that forms a properly closed shape.
    All minor discontinuities in the drawn shape will be removed.

Artwork checker:

  o BUGFIX: If the outline of a custom pad does not form a properly closed shape, and the pad contains a slot,
    then erroneous reports of slot violations may be reported.  Where possible, invalid custom pad shapes are now
    forced into closed shapes to eliminate this error.