[cvs-nhc98] Add some new libraries.

malcolm: Tue Jan 2 19:02:50 CET 2001 Update of /usr/src/master/nhc/src/libraries/Data/Structures/Graphs In directory hinken:/tmp/cvs-serv6243/Data/Structures/Graphs Added Files: BFS.hs Basic.hs COPYRIGHT DFS.hs GVD.hs Graph.hs GraphData.hs Heap.hs Indep.hs MST.hs RootPath.hs RoseTree.hs SP.hs SimpleMap.hs Thread.hs Log Message: Add some new libraries.