Updating to ImageMagick 7.0.10-61 for faster and more stable output

I've updated the ImageMagick module to 7.0.10-61 for Expresii 64-bit version 2021.02.06.
Expresii uses ImageMagick for stitching image (when you export very large snapshots, some systems may have difficulty handling it so we resort to outputting in tiles, and then stitch then together using an external tool for now).
ImageMagick 7.0.10-61 outputs much faster when you need to export very large snapshots. I tested with 10k x 16k export, now takes 84 sec instead of 556 sec.
I used to get corrupted output for very large export like 10k x 16k (the lower part of the output image became blank). I'm no long getting this bug with the new ImageMagick.