Important cookietemple template update 2.1.0 released!

[Zethson]

A new release of the corresponding template in cookietemple has just been released. This automated pull-request attempts to apply the relevant updates to this Project.

Please make sure to merge this pull-request as soon as possible. Once complete, make a new minor release of your Project.

For more information on the actual changes, read the latest cookietemple release notes.