More blocklist tags, easier configure ui

[ignoramous]

A user says,

• advanced view is overwhelming the lists should be categorized.

• using the simple view i see no ads section for lists, it's conclusive with privacy. i think should be split into ads and trackers or be one lists "ads&privacy"

• some sort of description should be included for the user why or why not he wants this list and what makes it different. seeing a list of : khost, yhost, lightswitch, oisd.... user has no idea on what basis to choose

The configure webpage is due an overhaul...

1. Packs will address lists that can be tagged with multiple labels (ads, privacy, mobile-ads etc): Introduce packs in v2 #8
2. Also, description and homepage may also be important additions to the metadata, for v2 blocklistConfig.json in today's reality #2