• Added the possibility to initially setup the database using FlyWay
• Changed the license of the phoss-smp-backend-sql module to Apache 2.0 because nothing of the original source code is left
• Dropped the support for the specific DB user management - only the build-in user management can be used
• Added support for a query API (see issue #145). To use this functionality, the new configuration item smp.rest.remote.queryapi.disabled must be set to false.