More option for "Batch Saving URLs"

[Brbrbr1995]

some website show a "vreifying your request, please wait for X seconds" page, before redirecting to the real page
for example xcancel.com, an alternitive frontend for twitter

when using the 'batch saving URLs' function it only save the waitting page
please add a option to set a delay for 'batch saving URLs' to wait before starting the process
and set the parallel saving tabs number for it, to avoid too much request at the same time

thanks

[gildas-lormeau]

This should be possible with the hidden options delayBeforeProcessing and maxParallelWorkers respectively. See here for more info: https://github.com/gildas-lormeau/SingleFile/wiki/Hidden-options.