FFcuesplitter 1.0.31

What's Changed

• Added debian directory with default data.
• Removed chardet dependency because seems to be unmantained.
• Added new charset-normalizer dependency for auto-detect character encodings.
• Added new option to manually set character encoding.
• Improved tests data.
• Update man page and documentation.
• Fixed ffmpeg-add-params issue used with codec copy argument: Allowed arguments are -c copy and -c:a copy not just -c copy.