Issue #2347711 by yched, undertext: Fixed FieldItemlListInterface::processDefaultValue($default_value) is expected to massage polymorphic data.
Issue #2350461 by mradcliffe, chx, David_Rothstein: Fixed issues with UpdateComplexTest in PostgreSQL driver.
Issue #2225349 by ckrina, G.I.Joe, lauriii, mErilainen: Responsive styles for Modal dialog.