uBlock Origin

[xiaolangkong]

Hello,

Unable to request this extension via AppImage, so am opening this PR.

Thanks in advance!

https://chrome.google.com/webstore/detail/ublock-origin/cjpalhdlnbpafiamejdnhcphjbkeiagm?hl=en-US

[xx88xx]

Was there ever any progress on this? no1 most useful extension to have...