v1.3.0 Release

[scaramallion]

• Add -rle plugin
• First pass at supporting encoding

[digitalblossom]

First pass at supporting encoding JPEG, probably J2K lossless since openjpeg is pretty nice

Will this include jpeg xl encoding? have looked everywhere, sadly there isn't any support for pillow

[scaramallion]

It's unlikely, since I tend to focus on the DICOM related encodings first

[drauh]

Eager to see the J2K lossless encoding, would be super useful !