machinetalk-protobuf: fixes in EMC status proto file
machinetalk-protobuf: fixes in EMC status proto file

JDSquared/QtQuickVcp,strahlex/QtQuickVcp,JDSquared/QtQuickVcp,machinekit/machinetalk-protobuf,bobvanderlinden/QtQuickVcp,mhaberler/machinetalk-protobuf,bobvanderlinden/machinetalk-protobuf,qtquickvcp/QtQuickVcp,mhaberler/machinetalk-protobuf,araisrobo/QtQuickVcp,machinekoder/QtQuickVcp,bobvanderlinden/machinetalk-protobuf-node,bobvanderlinden/machinetalk-protobuf-node,machinekit/machinetalk-protobuf,machinekit/machinetalk-protobuf,JDSquared/QtQuickVcp,qtquickvcp/QtQuickVcp,JDSquared/QtQuickVcp,machinekoder/QtQuickVcp,araisrobo/QtQuickVcp,machinekoder/QtQuickVcp,strahlex/machinetalk-protobuf,strahlex/machinetalk-protobuf,strahlex/QtQuickVcp,bobvanderlinden/machinetalk-protobuf-node,mhaberler/machinetalk-protobuf,machinekoder/QtQuickVcp,araisrobo/QtQuickVcp,mhaberler/machinetalk-protobuf,qtquickvcp/QtQuickVcp,bobvanderlinden/QtQuickVcp,qtquickvcp/QtQuickVcp,araisrobo/QtQuickVcp,machinekit/machinetalk-protobuf,bobvanderlinden/QtQuickVcp,bobvanderlinden/machinetalk-protobuf,strahlex/QtQuickVcp