-------------------
- V0.0.16. [alexv]
- Signaling node start after checking for exit request, to guarantee at
least one call to update. [alexv]
- Now signalling started before running target function. improved error
handling on socket bind. [alexv]
- Bumping version since we have an API change. [alexv]
- Default node name is now uuid. now returning svc address on node
start. [alexv]