diff --git a/master/package-lock.json b/master/package-lock.json
index cce27bf..c5badc7 100644
--- a/master/package-lock.json
+++ b/master/package-lock.json
@@ -261,36 +261,20 @@
         "semver": "^6.3.0"
       },
       "dependencies": {
-        "browserslist": {
-          "version": "4.16.3",
-          "resolved": "https://registry.npm.taobao.org/browserslist/download/browserslist-4.16.3.tgz?cache=0&sync_timestamp=1612124071745&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fbrowserslist%2Fdownload%2Fbrowserslist-4.16.3.tgz",
-          "integrity": "sha1-NAqkaUDX24eHSFZ8XeokpI3fNxc=",
-          "dev": true,
-          "requires": {
-            "caniuse-lite": "^1.0.30001181",
-            "colorette": "^1.2.1",
-            "electron-to-chromium": "^1.3.649",
-            "escalade": "^3.1.1",
-            "node-releases": "^1.1.70"
-          }
-        },
         "caniuse-lite": {
           "version": "1.0.30001204",
           "resolved": "https://registry.npm.taobao.org/caniuse-lite/download/caniuse-lite-1.0.30001204.tgz",
-          "integrity": "sha1-JWyFcJo0jsTRdehHo7UVxm558qo=",
-          "dev": true
+          "integrity": "sha1-JWyFcJo0jsTRdehHo7UVxm558qo="
         },
         "electron-to-chromium": {
           "version": "1.3.698",
           "resolved": "https://registry.npm.taobao.org/electron-to-chromium/download/electron-to-chromium-1.3.698.tgz",
-          "integrity": "sha1-XegTlg8jWBomhxigBYaD3/oV0iE=",
-          "dev": true
+          "integrity": "sha1-XegTlg8jWBomhxigBYaD3/oV0iE="
         },
         "node-releases": {
           "version": "1.1.71",
           "resolved": "https://registry.npm.taobao.org/node-releases/download/node-releases-1.1.71.tgz",
-          "integrity": "sha1-yxM0sXmJaxyJ7P3UtyX7e738fbs=",
-          "dev": true
+          "integrity": "sha1-yxM0sXmJaxyJ7P3UtyX7e738fbs="
         },
         "semver": {
           "version": "6.3.0",
@@ -4589,15 +4573,36 @@
       }
     },
     "browserslist": {
-      "version": "4.12.0",
-      "resolved": "https://registry.npm.taobao.org/browserslist/download/browserslist-4.12.0.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fbrowserslist%2Fdownload%2Fbrowserslist-4.12.0.tgz",
-      "integrity": "sha1-BsbVcVoe3mxR/Dn/Z/1kf3QLZW0=",
+      "version": "4.16.6",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.6.tgz",
+      "integrity": "sha512-Wspk/PqO+4W9qp5iUTJsa1B/QrYn1keNCcEP5OvP7WBwT4KaDly0uONYmC6Xa3Z5IqnUgS0KcgLYu1l74x0ZXQ==",
       "dev": true,
       "requires": {
-        "caniuse-lite": "^1.0.30001043",
-        "electron-to-chromium": "^1.3.413",
-        "node-releases": "^1.1.53",
-        "pkg-up": "^2.0.0"
+        "caniuse-lite": "^1.0.30001219",
+        "colorette": "^1.2.2",
+        "electron-to-chromium": "^1.3.723",
+        "escalade": "^3.1.1",
+        "node-releases": "^1.1.71"
+      },
+      "dependencies": {
+        "caniuse-lite": {
+          "version": "1.0.30001230",
+          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001230.tgz",
+          "integrity": "sha512-5yBd5nWCBS+jWKTcHOzXwo5xzcj4ePE/yjtkZyUV1BTUmrBaA9MRGC+e7mxnqXSA90CmCA8L3eKLaSUkt099IQ==",
+          "dev": true
+        },
+        "electron-to-chromium": {
+          "version": "1.3.739",
+          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.739.tgz",
+          "integrity": "sha512-+LPJVRsN7hGZ9EIUUiWCpO7l4E3qBYHNadazlucBfsXBbccDFNKUBAgzE68FnkWGJPwD/AfKhSzL+G+Iqb8A4A==",
+          "dev": true
+        },
+        "node-releases": {
+          "version": "1.1.72",
+          "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.72.tgz",
+          "integrity": "sha512-LLUo+PpH3dU6XizX3iVoubUNheF/owjXCZZ5yACDxNnPtgFuludV1ZL3ayK1kVep42Rmm0+R9/Y60NQbZ2bifw==",
+          "dev": true
+        }
       }
     },
     "buffer": {
@@ -5561,36 +5566,20 @@
         "semver": "7.0.0"
       },
       "dependencies": {
-        "browserslist": {
-          "version": "4.16.3",
-          "resolved": "https://registry.npm.taobao.org/browserslist/download/browserslist-4.16.3.tgz?cache=0&sync_timestamp=1612124071745&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fbrowserslist%2Fdownload%2Fbrowserslist-4.16.3.tgz",
-          "integrity": "sha1-NAqkaUDX24eHSFZ8XeokpI3fNxc=",
-          "dev": true,
-          "requires": {
-            "caniuse-lite": "^1.0.30001181",
-            "colorette": "^1.2.1",
-            "electron-to-chromium": "^1.3.649",
-            "escalade": "^3.1.1",
-            "node-releases": "^1.1.70"
-          }
-        },
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           "resolved": "https://registry.npm.taobao.org/caniuse-lite/download/caniuse-lite-1.0.30001204.tgz",
-          "integrity": "sha1-JWyFcJo0jsTRdehHo7UVxm558qo=",
-          "dev": true
+          "integrity": "sha1-JWyFcJo0jsTRdehHo7UVxm558qo="
         },
         "electron-to-chromium": {
           "version": "1.3.698",
           "resolved": "https://registry.npm.taobao.org/electron-to-chromium/download/electron-to-chromium-1.3.698.tgz",
-          "integrity": "sha1-XegTlg8jWBomhxigBYaD3/oV0iE=",
-          "dev": true
+          "integrity": "sha1-XegTlg8jWBomhxigBYaD3/oV0iE="
         },
         "node-releases": {
           "version": "1.1.71",
           "resolved": "https://registry.npm.taobao.org/node-releases/download/node-releases-1.1.71.tgz",
-          "integrity": "sha1-yxM0sXmJaxyJ7P3UtyX7e738fbs=",
-          "dev": true
+          "integrity": "sha1-yxM0sXmJaxyJ7P3UtyX7e738fbs="
         },
         "semver": {
           "version": "7.0.0",
@@ -6507,12 +6496,6 @@
       "integrity": "sha1-SGYSh1c9zFPjZsehrlLDoSDuybo=",
       "dev": true
     },
-    "electron-to-chromium": {
-      "version": "1.3.453",
-      "resolved": "https://registry.npm.taobao.org/electron-to-chromium/download/electron-to-chromium-1.3.453.tgz",
-      "integrity": "sha1-dYqFZaZLeImycTKlHSq7ixNcnQE=",
-      "dev": true
-    },
     "element-ui": {
       "version": "2.15.1",
       "resolved": "https://registry.npm.taobao.org/element-ui/download/element-ui-2.15.1.tgz?cache=0&sync_timestamp=1614083011767&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Felement-ui%2Fdownload%2Felement-ui-2.15.1.tgz",
@@ -7381,15 +7364,6 @@
         "pkg-dir": "^3.0.0"
       }
     },
-    "find-up": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npm.taobao.org/find-up/download/find-up-2.1.0.tgz",
-      "integrity": "sha1-RdG35QbHF93UgndaK3eSCjwMV6c=",
-      "dev": true,
-      "requires": {
-        "locate-path": "^2.0.0"
-      }
-    },
     "flat-cache": {
       "version": "2.0.1",
       "resolved": "https://registry.npm.taobao.org/flat-cache/download/flat-cache-2.0.1.tgz",
@@ -9128,16 +9102,6 @@
         }
       }
     },
-    "locate-path": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npm.taobao.org/locate-path/download/locate-path-2.0.0.tgz",
-      "integrity": "sha1-K1aLJl7slExtnA3pw9u7ygNUzY4=",
-      "dev": true,
-      "requires": {
-        "p-locate": "^2.0.0",
-        "path-exists": "^3.0.0"
-      }
-    },
     "lodash": {
       "version": "4.17.15",
       "resolved": "https://registry.npm.taobao.org/lodash/download/lodash-4.17.15.tgz?cache=0&sync_timestamp=1571657272199&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Flodash%2Fdownload%2Flodash-4.17.15.tgz",
@@ -9751,12 +9715,6 @@
         }
       }
     },
-    "node-releases": {
-      "version": "1.1.57",
-      "resolved": "https://registry.npm.taobao.org/node-releases/download/node-releases-1.1.57.tgz",
-      "integrity": "sha1-9nVM4iX60GEeYSKN8+CSMuAX6hk=",
-      "dev": true
-    },
     "normalize-package-data": {
       "version": "2.5.0",
       "resolved": "https://registry.npm.taobao.org/normalize-package-data/download/normalize-package-data-2.5.0.tgz",
@@ -10069,24 +10027,6 @@
       "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=",
       "dev": true
     },
-    "p-limit": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npm.taobao.org/p-limit/download/p-limit-1.3.0.tgz?cache=0&sync_timestamp=1586101408834&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fp-limit%2Fdownload%2Fp-limit-1.3.0.tgz",
-      "integrity": "sha1-uGvV8MJWkJEcdZD8v8IBDVSzzLg=",
-      "dev": true,
-      "requires": {
-        "p-try": "^1.0.0"
-      }
-    },
-    "p-locate": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npm.taobao.org/p-locate/download/p-locate-2.0.0.tgz",
-      "integrity": "sha1-IKAQOyIqcMj9OcwuWAaA893l7EM=",
-      "dev": true,
-      "requires": {
-        "p-limit": "^1.1.0"
-      }
-    },
     "p-map": {
       "version": "3.0.0",
       "resolved": "https://registry.npm.taobao.org/p-map/download/p-map-3.0.0.tgz",
@@ -10105,12 +10045,6 @@
         "retry": "^0.12.0"
       }
     },
-    "p-try": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npm.taobao.org/p-try/download/p-try-1.0.0.tgz",
-      "integrity": "sha1-y8ec26+P1CKOE/Yh8rGiN8GyB7M=",
-      "dev": true
-    },
     "pako": {
       "version": "1.0.11",
       "resolved": "https://registry.npm.taobao.org/pako/download/pako-1.0.11.tgz",
@@ -10385,15 +10319,6 @@
         }
       }
     },
-    "pkg-up": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npm.taobao.org/pkg-up/download/pkg-up-2.0.0.tgz",
-      "integrity": "sha1-yBmscoBZpGHKscOImivjxJoATX8=",
-      "dev": true,
-      "requires": {
-        "find-up": "^2.1.0"
-      }
-    },
     "pnp-webpack-plugin": {
       "version": "1.6.4",
       "resolved": "https://registry.npm.taobao.org/pnp-webpack-plugin/download/pnp-webpack-plugin-1.6.4.tgz",
@@ -13750,11 +13675,10 @@
       }
     },
     "vue-loader-v16": {
-      "version": "npm:vue-loader@16.1.2",
-      "resolved": "https://registry.npm.taobao.org/vue-loader/download/vue-loader-16.1.2.tgz?cache=0&sync_timestamp=1608188009078&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fvue-loader%2Fdownload%2Fvue-loader-16.1.2.tgz",
-      "integrity": "sha1-XAO2xQ0qX5g8fOuhXFDXjKKymPQ=",
+      "version": "npm:vue-loader@16.2.0",
+      "resolved": "https://registry.npmjs.org/vue-loader/-/vue-loader-16.2.0.tgz",
+      "integrity": "sha512-TitGhqSQ61RJljMmhIGvfWzJ2zk9m1Qug049Ugml6QP3t0e95o0XJjk29roNEiPKJQBEi8Ord5hFuSuELzSp8Q==",
       "dev": true,
-      "optional": true,
       "requires": {
         "chalk": "^4.1.0",
         "hash-sum": "^2.0.0",
@@ -13763,20 +13687,18 @@
       "dependencies": {
         "ansi-styles": {
           "version": "4.3.0",
-          "resolved": "https://registry.npm.taobao.org/ansi-styles/download/ansi-styles-4.3.0.tgz?cache=0&sync_timestamp=1611325747047&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fansi-styles%2Fdownload%2Fansi-styles-4.3.0.tgz",
-          "integrity": "sha1-7dgDYornHATIWuegkG7a00tkiTc=",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
+          "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
           "dev": true,
-          "optional": true,
           "requires": {
             "color-convert": "^2.0.1"
           }
         },
         "chalk": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npm.taobao.org/chalk/download/chalk-4.1.0.tgz",
-          "integrity": "sha1-ThSHCmGNni7dl92DRf2dncMVZGo=",
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.1.tgz",
+          "integrity": "sha512-diHzdDKxcU+bAsUboHLPEDQiw0qEe0qd7SYUn3HgcFlWgbDcfLGswOHYeGrHKzG9z6UYf01d9VFMfZxPM1xZSg==",
           "dev": true,
-          "optional": true,
           "requires": {
             "ansi-styles": "^4.1.0",
             "supports-color": "^7.1.0"
@@ -13784,34 +13706,30 @@
         },
         "color-convert": {
           "version": "2.0.1",
-          "resolved": "https://registry.npm.taobao.org/color-convert/download/color-convert-2.0.1.tgz",
-          "integrity": "sha1-ctOmjVmMm9s68q0ehPIdiWq9TeM=",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
+          "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
           "dev": true,
-          "optional": true,
           "requires": {
             "color-name": "~1.1.4"
           }
         },
         "color-name": {
           "version": "1.1.4",
-          "resolved": "https://registry.npm.taobao.org/color-name/download/color-name-1.1.4.tgz",
-          "integrity": "sha1-wqCah6y95pVD3m9j+jmVyCbFNqI=",
-          "dev": true,
-          "optional": true
+          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
+          "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
+          "dev": true
         },
         "has-flag": {
           "version": "4.0.0",
-          "resolved": "https://registry.npm.taobao.org/has-flag/download/has-flag-4.0.0.tgz",
-          "integrity": "sha1-lEdx/ZyByBJlxNaUGGDaBrtZR5s=",
-          "dev": true,
-          "optional": true
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
+          "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
+          "dev": true
         },
         "loader-utils": {
           "version": "2.0.0",
-          "resolved": "https://registry.npm.taobao.org/loader-utils/download/loader-utils-2.0.0.tgz",
-          "integrity": "sha1-5MrOW4FtQloWa18JfhDNErNgZLA=",
+          "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.0.tgz",
+          "integrity": "sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==",
           "dev": true,
-          "optional": true,
           "requires": {
             "big.js": "^5.2.2",
             "emojis-list": "^3.0.0",
@@ -13820,10 +13738,9 @@
         },
         "supports-color": {
           "version": "7.2.0",
-          "resolved": "https://registry.npm.taobao.org/supports-color/download/supports-color-7.2.0.tgz?cache=0&sync_timestamp=1611394878204&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsupports-color%2Fdownload%2Fsupports-color-7.2.0.tgz",
-          "integrity": "sha1-G33NyzK4E4gBs+R4umpRyqiWSNo=",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz",
+          "integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==",
           "dev": true,
-          "optional": true,
           "requires": {
             "has-flag": "^4.0.0"
           }