chore: cesium版本升级

package.json

@@ -106,7 +106,7 @@
         "@babel/polyfill": "7.4.3",
         "@babel/runtime": "^7.10.5",
         "@esri/calcite-colors": "6.0.3",
-        "@wisdom-cesium/cesium": "^1.1.5",
+        "@wisdom-cesium/cesium": "^1.1.6",
         "@wisdom-cesium/krpano": "^1.0.29-2",
         "@wisdom-components/basictable": "^1.5.16",
         "@wisdom-components/empty": "^1.4.1",