New features

Initial dev release.

This rc adds a new feature, the search by tag feature, also pagination is working now with ajax.

Release that enables a first version of the tag search feature

First version of the Video embed PeerTube module:
- Contains a provider that allows to integrate PeerTube videos in video embed field
- Simple detection to know if a website is a PeerTube instance based on the /api/v1/config JSON.

• Access token token stored as part of Constant Contact Block configuration items
• Redirect url is automatically created depending on the site's base url and stored as part of Constant Contact Block configuration items
• Updating email lists associated with a user is now supported

Replaced the obsolete webpack-serve with no-longer-obsolete webpack-dev-server (one love - JS :*).
Made drush webpack:serve work inside docker in single-container mode and in multi-container mode (when drush PHP is separate from webserver's PHP).