Add an experimental feature: ignoring episodes from season that end with 'dub)' as they are dubbed seasons.

src/batch.ts

@@ -344,6 +344,7 @@ function parse(args: string[]): IConfigLine
     .option('-f, --format <s>', 'The subtitle format.', 'ass')
     .option('-o, --output <s>', 'The output path.')
     .option('-s, --series <s>', 'The series name override.')
+    .option('--ignoredub', 'Experimental: Ignore all seasons where the title end with \'Dub)\'')
     .option('-n, --nametmpl <s>', 'Output name template', '{SERIES_TITLE} - s{SEASON_NUMBER}e{EPISODE_NUMBER} - {EPISODE_TITLE} - [{TAG}]')
     .option('-t, --tag <s>', 'The subgroup.', 'CrunchyRoll')
     .option('-r, --resolution <s>', 'The video resolution. (valid: 360, 480, 720, 1080)', '1080')