add support for providing a list of IRIs in a file to track

[jhpoelen]

Currently, preston track takes either stdin for tracking a content stream

e.g.,

cat foo.txt | preston track

, or a list of IRIs on the commandline.

preston track https://example.org

Suggest to add option to provide a list of IRIs in a file.

e.g.,

preston track -f really-long-list-of-IRIs.txt

where really-long-list-of-IRIs.txt contains IRIs to be tracked, one per line

e.g.,

https://example.org
https://example.org/ex1

[jhpoelen]

feature available in v0.8.1