支持简化版的 dynamic-parameter 组件

[fayewong-v5]

What would you like to be added:

支持简化版的 dynamic-parameter 组件：

• 组件命名为：dynamic-parameter-simple
• 期望可以定义每行的字段属性名称，和字段个数
  • 字段个数为1~3个
• 可以动态添加行

示例：

    "input_demo_1" : {
      "label" : "输入示例1",
      "type" : "dynamic-parameter-simple",
      "parameters": {
        "rowAttributes": [
          {
            "id": "host",
            "label": "Host",
            "type": "input",
            "placeholder" : "域名",
            "desc" : "域名"
          },
          {
            "id": "ip",
            "label": "IP",
            "type": "input",
            "placeholder" : "IP",
            "desc" : "IP"
          },
          {
            "id": "port",
            "label": "Port",
            "type": "select",
            "options":[
              {
                "id": "11",
                "name": "选项1"
              }
            ],
            "desc" : "输入示例"
          }
        ],
        "columnNumber": 3
      },
      "desc" : "输入示例"
    }

传给插件后端的数据为 "input_demo": ["host": "", "ip": "", "port": ""]
和通过YAML定义的数据格式一致：

input_demo:
- host: ""
  ip: ""
  port: ""
- host: ""
  ip: ""
  port: ""

Why is this needed: