Update instances based on LibRedirect instances tool

[mbestavros]

Adding a large number of online instances, based on the LibRedirect instances tool. Also, default to false for frontends with no online/working instances.

[mbestavros]

@pritkr Here you go!

[pritkr]

Nice work, can also maybe totally remove for dead projects like libreddit- code and permissions

[mbestavros]

@pritkr This PR does all that already. The Reddit instances, for example, now point to redlib instances instead of libreddit. Likewise for all the other services. As of today, all the URLs are live, working sites.

If you want to replicate what I did in the future:

• Run the libredirect instances tool
• Find and replace the lists of services in src/background.js with the updated lists from the instances tool
• Change default on/off setting if a certain service has no frontends available

Otherwise, the only permissions the extension requests are for the sites to be redirected from (e.g. reddit.com, youtube.com). It needs those regardless, so we can't remove them.

You can grep libreddit and you'll only find one mention - which is actually a Redlib instance.

[mbestavros]

@pritkr Good to go?

[mbestavros]

@pritkr Gentle ping again - can we get this merged and released?

[MarSoft]

Looks like this PR still includes some ggtyler frontends; they are now all dead and should be removed. I did this in #47, but this PR looks much better IMO.

[pritkr]

@mbestavros Very Sorry for much delay, Merged changes in 358dd70 according to your suggestions,additional instances from https://cf.farside.link/ , and top something instances from https://searx.space/ ,
but sorry can only do so much,
I've given you collaborator access to this repo,Hope you contribute to predirect,
Our immediate goal should be to do updated release (with all stores) and adding updatable lists #7