[FEATURE] Add output_options.keep_max_files
to limit number of downloads per subscription (#820)
Adds a new mechanism to limit subscriptions' number of videos to an explicit number (only supported date ranges prior to this).
Example usage:
output_options:
keep_max_files: 10
will only keep 10 videos at max.
In addition:
keep_max_files
is bundled into theOnly Recent
preset and can be used via setting theonly_recent_max_files
override variable (see examples or README for usage).- Changed the
date_range
variable name toonly_recent_date_range
for more clarity. Usage ofdate_range
will continue to work.