grav1synth 0.1.0-beta.7

Grain Synth analyzer and editor for AV1 files
## Version 0.1.0-beta.7

- A lot of fixes
- ffmpeg 7.0 support

## Version 0.1.0-beta.6

- Add a progress bar for the `diff` function.
- Fix bug where some codecs may not return the final frame.
- Add ability to crop and resize `diff` sources.
- Fix issue where `diff` may produce bad grain tables due to decoder frame desyncs.

## Version 0.1.0-beta.5

- Fix issue where `diff` may fail in certain circumstances.
- Considerably speed up the `diff` command.

## Version 0.1.0-beta.4

- Fix issue where `apply` and `remove` commands did not modify the file correctly.

## Version 0.1.0-beta.3

- Fix compatibility with a number of videos.
  - There are still a few known files with issues, but a significantly larger number should work now.

## Version 0.1.0-beta.2

- Implement the "diff" command. See README for usage.

## Version 0.1.0-beta.1

- Implement the "apply" and "generate" commands. See README for usage.

## Version 0.1.0-alpha.4

- Implement the "remove" command, which removes all grain synthesis from a video

## Version 0.1.0-alpha.3

- Fix parsing bugs affecting some videos

## Version 0.1.0-alpha.2

- Fix the timestamp output to be in 1/10,000,000 of a second units

## Version 0.1.0-alpha.1

- Initial release
- Enables the `inspect` command