Updated bootstrap to version 5.0.0-alpha1 and removed dependency to jQuery.
new: [categories] when creating or editing a category it is now possible to select feeds via a select multiple field.
Bump jquery from 3.4.1 to 3.5.0.
Fixes ~cedric/newspipe#2. Issue with Docker.
Improved user management page.
Various improvements for every views.
Migrating frontend to Bootstrap 4.
Merge branch 'master' of gitlab.com:newspipe/newspipe