[Feature Request] the way that tb deal with data from edge is not effecient

[volodymyr-babak]

Original issue from thingsboard:
thingsboard/thingsboard#7719

the way that tb deal with data from edge is not effecient,that's part of the code in TelemetryEdgeProcessor processPostTelemetry
for (TransportProtos.TsKvListProto tsKv : msg.getTsKvListList()) {
}

that means tb will send telemetry to rule engine one by one,which will reduce the speed that it will process。
if edge tb send batch of data to tb,it will not cause poor efficiency

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[volodymyr-babak]

This ticket initially was created by https://github.com/john1337