Switch primary module export to ServiceDiscovery, add node version requirement

Signed-off-by: Eli Skeggs <eskeggs@globesherpa.com>
Fix eachNode removal bug

Signed-off-by: Eli Skeggs <eskeggs@globesherpa.com>
Remove debug, add stream bindings

Signed-off-by: Eli Skeggs <eskeggs@globesherpa.com>
Add listening event and close event/method tests for Network

Signed-off-by: Eli Skeggs <eskeggs@globesherpa.com>
Fix non-service announcement bug

Signed-off-by: Eli Skeggs <eskeggs@globesherpa.com>
Fix UDPStream end propagation and add listening event binding

Signed-off-by: Eli Skeggs <eskeggs@globesherpa.com>
Add TODO

Signed-off-by: Eli Skeggs <eskeggs@globesherpa.com>
Version bump 0.2.1

Signed-off-by: Eli Skeggs <eskeggs@globesherpa.com>