[Wiki] Updated ReleaseNotes wrt. checks for top level struct params
[Wiki] Updated ReleaseNotes wrt. checks for top level struct params

Change-Id: I7f838e66a11179d3f92d9a7cb4243d6bab1ad6b4

bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr