Notice - Following this release, Luggage will be branched into the 2.x.x and the 3.x.x (development) branches.
The 2.x.x branch will contain the Pubcookie authentication but will
not see any new bug fixes just security patches.
The 3.x.x (development) branch will contain the Shibboleth authentication and
will represent the new development branch.
This needs to be done, as it is not reasonable to carry both authentication methods.