Version 0.5.0

Added support for 32-bit and 64-bit decoded values.
Added CMYK(16|32|64) color type support.
Check many internal integer conversions to increase stability. This should only lead to images being reported as faulty that would previously silently break platform limits. If there are any false positives, please report them.
Remove an erroneous check of decoded length in lzw compressed images.

Version 0.4.0

Several enumerations are now non_exhaustive for future extensions. These are Tag, Type, Value, PhotometricInterpretation, CompressionMethod, Predictor.
Enums gained a dedicated method to convert to their TIFF variant value with the specified type. Performing these conversions by casting the discriminant with as is not guaranteed to be stable, except where documented explicitly.
Removed the num-derive and num dependencies.
Added support for decoding deflate compressed images.
Make the decoder Limits customizable by exposing members.
Fixed multi-page TIFF encoding writing incorrect offsets.