* print the info_dict in a format suitable to easy adding to tests.json during tests if un-tested fields are detected
* make it possible to put the crc32 in tests.json if the field is too long
* complete the "info_dict" fields in existing tests
* fixed the bugs catched doing this
@dersphere code, from dersphere/plugin.video.myvideo_de.git
rewritten by @mc2avr
released in the Public Domain by the author
ref: https://github.com/rg3/youtube-dl/pull/842