- decrease timeout value to 450,000 msec, which is enough to send 10
messages at 30 seconds interval after 2 minutes start-up wait
- handle the case of receiving seqno out of range
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.