pidgin/nest

Update plugin lists

2020-08-19, Elliott Sales de Andrade
a5f1705be525
Update plugin lists

Update plugins that moved off Bitbucket.
Shorten GitHub raw links for plugin logos.
Fix plugin links to anchors.
Use https links where available.
Update some redirecting links.

Testing Done:
Viewed the result, and logos didn't seem to break. Some were even fixed now due to Bitbucket repo deletion.

Reviewed at https://reviews.imfreedom.org/r/72/
.dockerignore
.hg
.hgignore
.idea
.npmrc
.vscode
Dockerfile
community.md
convey.yml
node_modules
readme.md