[INTERNAL] sap.m.P13nItem - aggregationRole property added
[INTERNAL] sap.m.P13nItem - aggregationRole property added

Change-Id: I2399c2491d581d1426b72247a5725417a1ec172c

olirogers/openui5,SQCLabs/openui5,cschuff/openui5,SAP/openui5,cschuff/openui5,olirogers/openui5,cschuff/openui5,SAP/openui5,nzamani/openui5,SQCLabs/openui5,SQCLabs/openui5,olirogers/openui5,nzamani/openui5,nzamani/openui5,SAP/openui5,SAP/openui5