Bug Fixes

#1434248 ** The unlicensed (free) version of the server has changed. The number of free users allowed with an unlicensed server has changed to 5, the number of clients remains at 20.

#1410626 (Bug #87181) ** Correct the digest used to ensure that content is transferred correctly to commands within triggers (such as a 'change-content' trigger) when submitting a shelf. A shelf is implicitly submitted to the commit server when a submit is run on an edge server.