v1.0.7

Removed

• Removed the color-space conversion implemented in [1.0.3] as it can be a lossy operation.
  Let the user decide how/if to convert back to the original format. E.g., what algorithm,
  what matrix, and so on.

Fixed

• Replaced unsafe assert in RRDBNet with an if and raise, as asserts may be removed when
  optimised as python byte code files.