Consensus::startRound

Kick-off the next round of consensus.

void
startRound(
    NetClock::time_point const& now,
    typename Ledger_t::ID const& prevLgrId,
    Ledger_t const& prevLgr);

Called by the client code to start each round of consensus.

Name	Description
`now`	The network adjusted time
`prevLgrId`	the ID/hash of the last ledger
`prevLgr`	Best guess of what the last closed ledger was.

prevLgrId is not required to the ID of prevLgr since the ID is shared independent of the full ledger.