- Add: Added `JPEG_QUALITY` and `READ_FROM_FILE` attributes to `ITerm2Image`.
  - JPEG encoding quality can be set.
- Change: JPEG encoding is now optional.
  - Disabled by default.
- Change: Reading directly from file is now optional.
  - Enabled by default.

- Add: Added `--itjq/--iterm2-jpeg-quality` and `--itnrff/iterm2-no-read-from-file` style-specific CL options.
- Add: Added footnotes for the new options.

- Add: Added `compress` style arg.
- Add: Added *compress* parameter to `ITerm2Image.draw()`.
- Add: Added style-specific format field for `compress` style arg.
- Add: Updated docstrings.

- Fix: Corrected typo in `--iterm2-jpeg-quality` footnote.
- Add: Added `--itc/--iterm2-compress` CL option.
- Add: Included `compress` field in the 'iterm2' style-specific format spec for the TUI.

- Fix: `ITerm2Image.is_supported()` no longer returns `None`.

- Add: Added `.image.iterm2.START`.

- Add: Added tests for the READ_FROM_FILE optimization of the 'iterm2' render style.
- Change: Updated `decode_image()`.
- Change: Removed redundant code.

- Add: Added tests for 'iterm2' render style JPEG format optimization.
- Change: Updated image size tests.
- Change: Removed redundant code.

- Fix: Fixed native animation of PIL-image-sourced images.
  - Now correctly detects if an image file is accessible.
- Add: Added tests for native animation.
- Add: Added 'test/images/elephant.png'.