在redis中添加wvp存活依据，添加推流变化消息

648540858

2021-11-23 b1c92cf4e88447fc59a2b0b8b78c0e2c41282141

 web_src/src/components/dialog/jessibuca.vue

@@ -80,6 +80,7 @@
              container: this.$refs.container,
              videoBuffer: 0.5, // 最大缓冲时长，单位秒
              isResize: true,
              isFlv: true,
              decoder: "./static/js/jessibuca/index.js",
              // text: "WVP-PRO",
              // background: "bg.jpg",