Property 'common.setting4' was added. with value: blah blah
Property 'common.setting5' was added. with value: complex value
Property 'common.setting2' was removed.
Property 'common.setting6' was removed.
Property 'group1.baz' was updated. From bas to bars
Property 'group3' was added. with value: complex value
Property 'group2' was removed.