Simple stream manager scale policy version 3

default.json

{
	"policy": {
		"name": "default",
		"description": "Scale policy file with all node types",
		"type": "com.red5pro.services.autoscaling.model.ScalePolicyMaster",
		"version": "0.0.3",
		"targets": {
			"region": [{
				"name": "default",
				"target": [{
						"role": "edge",
						"minLimit": 2,
						"maxLimit": 20,
						"scaleAdjustment": 1
					},
					{
						"role": "origin",
						"minLimit": 2,
						"maxLimit": 20,
						"scaleAdjustment": 1
					}
				]
			}]
		}
	}
}