Exclude parts of video

[Shidouuu]

In some cases, alass detects voices that are not actually dialog, such as from a choir synth used as background music. An option to exclude parts in which it begins to go astray would prevent this.

Example

alass AAAA.mkv -s 00.00.00 -e 00.00.50 AAAA.srt EEEE.srt

where -s is the start point and -e is the end point.