tc-audio-transcode: overwrite option.
tc-audio-transcode: capital-case option.
tc-audio-transcode: clearer variable name, colored warnings.
tc-audio-batch: color support + OGG support.
titlecase.awk: 'capital' option support for first letter only (most non-english
titles are like this).
tc-audio-transcode: genre can now be forced.
titlecase: unicode support.
titlecase: fixed bug for mixed cased where following punctuation was swallowed.
Pierre Neidhardt