Define MACRO value
update graph
Add metric grid test
Graph update
TODO and ERROR removed
Regression test improve reliability
Merge branch 'refs/heads/dev' into dev_RPL
RPL lifetime
Merge remote-tracking branch 'origin/dev_RPL' into dev_rpl_opti

Conflicts:
	examples/6lowpan-nd/test-quantitative/topology/graph/graph_comp_grid.m