Bug#388141: Let's ask for a relicensing agreement

* David Prévot: > provided to the Debian website Perhaps it could be made clearer that this applies to the web site proper and not to other contributions to Debian which also appear on the web. I think there should be a paragraph about third party contributions submitted by the recipient. The r

Bug#388141: Let's ask for a relicensing agreement

retitle 388141 Old content is not DFSG-free until all contributors agree for relicensing thanks Hi, Thanks to Stefano's help (see #238245), the new content of the website will now be DFSG free. In order to make the old content DFSG free, we need the agreement of every author of previous contribu