功能更新：新增Bug管理模块，完善用户角色分配，优化项目设置

package.json

@@ -11,13 +11,15 @@
   },
   "dependencies": {
     "axios": "^0.19.2",
+    "echarts": "^4.9.0",
     "element-ui": "^2.13.1",
     "npm": "^6.14.5",
     "to": "^0.2.9",
     "update": "^0.7.4",
     "vue": "^2.5.2",
     "vue-router": "^3.0.1",
-    "vuex": "^3.3.0"
+    "vuex": "^3.3.0",
+    "wangeditor": "^4.7.15"
   },
   "devDependencies": {
     "autoprefixer": "^7.1.2",