Source changes

POM

In the root pom.xml:

• change parent/version from 1.1.5 to 1.1.6
• change properties/syncope.version from 1.1.5 to 1.1.6

Other

Replace the following files with their 1.1.6 counterparts (re-apply any customization previously made).

SYNCOPE-460

• core/src/main/resources/persistence.properties
• core/src/main/resources/persistenceContext.xml
• core/src/main/resources/schedulingContext.xml

SYNCOPE-466

• core/src/main/webapp/syncopeClientError.jsp