update test workflow

update news [ci skip]

fix minor compount junctions bug #305 when no central junctions remain

fix compound junction constrution from #305 to close #316

update news for #314, thanks @leoniedu [ci skip]

add pairwise option to dodgr_times.

fix compound junction construction when there are none #305

another fix for compound junctions #305

fix compound junctions for #305

version bump -> 0.4.3.001, post CRAN 0.4.3

cran v0.4.3

fix flows_disperse man entry

fix compound junctions for #305

pkgcheck compliance

improve interpretation of 'oneway' flags for #299

And fix some graph constructions code during tests

And add warning where flags might be ambiguous

update allcontribus

add 'highway' col to igraph output for #300

update isoverts rd title

fix add_nodes_to_graph to close #293

update news [ci skip]

Update docs to close #258