Graph Bundle Property not backed up by boost::serialization

[Brian Doig <Brian.Doig@…>]

If you create a graph that uses bundled properties for the edges, vertices and the graph itself, the graph bundle property is not backed up. This means that any archive of a graph is missing the properties associated with the graph_bundle accessor.

The graph that is not working is defined as follows:

typedef adjacency_list<listS, listS, bidirectionalS, VertexProp, EdgeProp, GraphProp> Graph;

VertexProp, EdgeProp, GraphProp are all structs that implement the following

template<class Archive> void serialize(Archive & ar, const unsigned int version) {...}

[Jeremiah Willcock]

(In [77615]) Added graph property to serialization, and made default graph property no_property to allow serialization; fixes #5310