Log Message:
translate-toolkit: updated to 3.14.8

Translate Toolkit 3.14.8

Formats and Converters

- JSON

  - Improved error handling in ARB files.
  - Strip ``//`` style comments while parsing WebExtension JSON.

- YAML

  - Gracefully handle blank plural values.

- Subtitles

  - Ensure subtitles are correctly ordered upon saving.