refactor(networking): wait for all futures together in connectToNodes #1471
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dialPeer
individually, this pr triggers all dials, stores the futures in an array and then waits for the futures to be completed. This substantially decreases the time it takes for a nwaku node to reach a reasonable number of connections.connectToNodes
I could verify that the time it tool to connect to all of them decreased from 43/44 seconds to 4/5 seconds. Note that it was tested against our fleets