diff --git a/package-lock.json b/package-lock.json
index 60c951b..15ccb5c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -33,14 +33,6 @@
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         "semver": "^5.4.1",
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-      },
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-          "dev": true
-        }
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     "@babel/generator": {
@@ -53,14 +45,6 @@
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         "source-map": "^0.5.0"
-      },
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-          "dev": true
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@@ -126,14 +110,6 @@
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         "lodash": "^4.17.13"
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-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
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-          "dev": true
-        }
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     "@babel/helper-explode-assignable-expression": {
@@ -205,14 +181,6 @@
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-      },
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-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
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-          "dev": true
-        }
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@@ -237,14 +205,6 @@
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-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
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-          "dev": true
-        }
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     },
     "@babel/helper-remap-async-to-generator": {
@@ -503,14 +463,6 @@
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-      },
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-          "version": "4.17.15",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-          "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
-          "dev": true
-        }
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     "@babel/plugin-transform-classes": {
@@ -861,14 +813,6 @@
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-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
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-          "dev": true
-        }
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     "@babel/types": {
@@ -880,14 +824,6 @@
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-          "dev": true
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@@ -1983,14 +1919,6 @@
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-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
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-          "dev": true
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@@ -9030,9 +8958,9 @@
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-      "resolved": "http://registry.npm.taobao.org/lodash/download/lodash-4.17.11.tgz",
-      "integrity": "sha1-s56mIp72B+zYniyN8SU2iRysm40=",
+      "version": "4.17.19",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
+      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==",
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@@ -9594,12 +9522,6 @@
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           "integrity": "sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=",
           "dev": true
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-        "lodash": {
-          "version": "4.17.15",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-          "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
-          "dev": true
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@@ -9792,12 +9714,6 @@
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-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-          "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
-          "dev": true
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         "lru-cache": {
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           "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.5.tgz",
@@ -11704,14 +11620,6 @@
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-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-          "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
-          "dev": true
-        }
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     "request-promise-native": {
@@ -13976,12 +13884,6 @@
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-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-          "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
-          "dev": true
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           "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.1.tgz",
@@ -14204,14 +14106,6 @@
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-          "dev": true
-        }
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     },
     "webpack-sources": {