Remove Discovery.eachNode, not useful as nodes are exposed

Signed-off-by: Eli Skeggs <skeggse@gmail.com>
Change advertisement to info--easier to type

Signed-off-by: Eli Skeggs <skeggse@gmail.com>
Add TODO

Signed-off-by: Eli Skeggs <skeggse@gmail.com>
Change advertisement to info--easier to type

Signed-off-by: Eli Skeggs <skeggse@gmail.com>
Change name from node-discover to node-discovery

Signed-off-by: Eli Skeggs <skeggse@gmail.com>
Update comment headers

Signed-off-by: Eli Skeggs <skeggse@gmail.com>
Remove Network.send variable argument feature

This feature is unused, unnecessary, and an overcomplication

Signed-off-by: Eli Skeggs <skeggse@gmail.com>
Add service discovery component

Signed-off-by: Eli Skeggs <skeggse@gmail.com>