working state for non-encapsulated connection serialisation
working state for non-encapsulated connection serialisation

nickerso/libcellml,hsorby/libcellml,cellml/libcellml,hsorby/libcellml,MichaelClerx/libcellml,nickerso/libcellml,libcellml/buildbot-testing,cellml/libcellml,MichaelClerx/libcellml,MichaelClerx/libcellml,hsorby/libcellml,nickerso/libcellml,hsorby/libcellml,libcellml/buildbot-testing,nickerso/libcellml,cellml/libcellml,cellml/libcellml