v8.6.5

Update for 8.6.5

- Update ImageMagick to 6.9.10-8.
- Update libjpeg-turbo to 2.0.0.
- Update librsvg to 2.43.2.
- Update Pango to 1.42.2.
- Update Poppler to 0.67.0.

MXE updates:
- Update libpng to 1.6.35.
- Update HarfBuzz to 1.8.4.