like /tools/mspsim.
This is a very simple modification that affects a very large number of files in Contiki: Cooja,
/platform/cooja, Collect-view, Coffe-manager, and Cooja simulation files (.csc).
I've gone through Contiki to update all references I could find. Nevertheless, this commit will likely
break external dependencies, like saved Cooja simulation files.
se.sics.cooja.GUI -> se.sics.cooja.Cooja
this commit does not contain any functional changes, but may require external scripts to be updated
such as Makefiles.
this radio medium will likely later be used to implement other more complex radio mediums such as udgm and mrm.
currently the user interface (dgrm config plugin) for defining radio links is very limited.
experimental: the new radio medium supports propagation delays, configurable via the plugin.
