Fix typo in type name

Preserve pass by reference flag.

unbork filename everywhere. ImagickPixel::getColor should be required.

Correct Imagick::colorMatrixImage

Update arg fixup to avoid failures on < php8.

Whitespace CS.

fix subimageMatch / similarityimage

fix newImage, format is optional

Fix queryFontMetrics, multiline is optional

fix blurImage, channel is optional

fix writeImage, filename is optional

fix readImageBlob, filename is optional

fix __construct, files is optional

fix writeImageFile, format is optional

fix pingImageFile, filename is optional

fix getConfigureOptions, pattern is optional

Last minute param name changes.

Add test for setImageMask and 'fix' missing declaration.

Add check for setImageInterpolateMethod

Wrap Imagick::setImagePixelColor with an appropriate version check.

Final (?) corrections.

Small param name corrections.

commit generated files.

Add Imagick::setImageMask(Imagick $clip_mask, int $pixelmask_type) and Imagick::getImageMask(int $pixelmask_type) methods.

Prevent arg info from being fixedup multiple times and regenerate to fix broken ones.