Add audit to SMP

smp-parent-pom/pom.xml

smp-server-library/pom.xml

...ain/java/eu/europa/ec/edelivery/smp/data/dao/BaseDao.java

...europa/ec/edelivery/smp/data/dao/SMPRevisionListener.java

.../java/eu/europa/ec/edelivery/smp/data/model/DBDomain.java

...va/eu/europa/ec/edelivery/smp/data/model/DBOwnership.java

.../eu/europa/ec/edelivery/smp/data/model/DBRevisionLog.java

...eu/europa/ec/edelivery/smp/data/model/DBServiceGroup.java

...europa/ec/edelivery/smp/data/model/DBServiceMetadata.java

...in/java/eu/europa/ec/edelivery/smp/data/model/DBUser.java

...europa/ec/edelivery/smp/config/SmpServicesTestConfig.java

.../services/AbstractServiceGroupServiceIntegrationTest.java

...uropa/ec/edelivery/smp/services/AuditIntegrationTest.java

...es/ServiceGroupServiceMultipleDomainsIntegrationTest.java

...vices/ServiceGroupServiceSingleDomainIntegrationTest.java

.../java/eu/europa/ec/edelivery/smp/testutil/AuditUtils.java

...va/eu/europa/ec/edelivery/smp/testutil/TestConstants.java

smp-webapp/pom.xml

...ava/eu/europa/ec/edelivery/smp/config/DatabaseConfig.java

...mp-setup/database-scripts/mysql5innoDb-4.0.0-to-4.1.0.ddl