- Update to 10.2.0:
* Add ``keep_rgb`` option when saving JPEG to prevent conversion of
RGB colorspace
* Trim glyph size in ImageFont.getmask()
* Deprecate IptcImagePlugin helpers
* Allow uncompressed TIFF images to be saved in chunks
* Concatenate multiple JPEG EXIF markers
* Changed IPTC tile tuple to match other plugins
* Do not assign new fp attribute when exiting context manager
* Support arbitrary masks for uncompressed RGB DDS images
* Support setting ROWSPERSTRIP tag
* Apply ImageFont.MAX_STRING_LENGTH to ImageFont.getmask()
* Optimise ``ImageColor`` using ``functools.lru_cache``
* Restricted environment keys for ImageMath.eval()
(CVE-2023-50447, bsc#1219048)
* Optimise ``ImageMode.getmode`` using ``functools.lru_cache``
* Fix incorrect color blending for overlapping glyphs
* Attempt memory mapping when tile args is a string
* Fill identical pixels with transparency in subsequent frames when
saving GIF
* Corrected duration when combining multiple GIF frames into single frame
* Handle disposing GIF background from outside palette
* Seek past the data when skipping a PSD layer
* Import plugins relative to the module
* Translate encoder error codes to strings; deprecate
``ImageFile.raise_oserror()``
* Support reading BC4U and DX10 BC1 images
* Optimize ImageStat.Stat.extrema
* Handle pathlib.Path in FreeTypeFont
* Added support for reading DX10 BC4 DDS images