Magick.NET 8.3.1

Changes in Magick.NET:

• Fixed the implementation of the ToHexString method of the MagickColor class (#1021).
• Corrected the default value for the gravity of Annotate to Undefined.
• Return null when the Width or Height of the MagickImage.BoundingBox is zero (#1025).

Related changes in @ImageMagick since the last release of Magick.NET:

• Fixed incorrect check when module is used as the domain in policy.xml that could allow the use of a disabled module. (reference GHSA-qvhr-jj4p-j2qr).
• Prevent color reduction merging into one color (reference ImageMagick/ImageMagick#4059).
• The inside option of Clip has been flipped (reference ImageMagick/ImageMagick#2576).

Library updates:

• Magick.NET.Core 8.3.1
• Magick.NET.SystemDrawing 4.0.6
• Magick.NET.SystemWindowsMedia 4.0.6
• ImageMagick 7.1.0-7 (2021-09-12)