diff --git a/package-lock.json b/package-lock.json
index bbf46b9..0573ce6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3840,18 +3840,26 @@
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-      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.0.tgz",
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+      "version": "6.5.4",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.4.tgz",
+      "integrity": "sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==",
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       "requires": {
-        "bn.js": "^4.4.0",
-        "brorand": "^1.0.1",
+        "bn.js": "^4.11.9",
+        "brorand": "^1.1.0",
         "hash.js": "^1.0.0",
-        "hmac-drbg": "^1.0.0",
-        "inherits": "^2.0.1",
-        "minimalistic-assert": "^1.0.0",
-        "minimalistic-crypto-utils": "^1.0.0"
+        "hmac-drbg": "^1.0.1",
+        "inherits": "^2.0.4",
+        "minimalistic-assert": "^1.0.1",
+        "minimalistic-crypto-utils": "^1.0.1"
+      },
+      "dependencies": {
+        "bn.js": {
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+          "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+          "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+          "dev": true
+        }
       }
     },
     "emoji-regex": {
@@ -10881,11 +10889,6 @@
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-    "vue-in-viewport-directive": {
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-      "resolved": "https://registry.npmjs.org/vue-in-viewport-directive/-/vue-in-viewport-directive-2.0.0.tgz",
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@@ -10912,14 +10915,6 @@
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-      "resolved": "https://registry.npmjs.org/vue-scrollto/-/vue-scrollto-2.17.1.tgz",
-      "integrity": "sha512-uxOJXg6cZL88B+hTXRHDJMR+gHGiaS70ZTNk55fE5Z2TdwyIx9K/IHoNeTrtBrM6u3FASAIymKjZaQLmDf8Ykg==",
-      "requires": {
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-      }
-    },
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       "resolved": "https://registry.npmjs.org/vue-style-loader/-/vue-style-loader-4.1.2.tgz",
@@ -10946,20 +10941,6 @@
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       "dev": true
     },
-    "vue-waypoint": {
-      "version": "3.2.2",
-      "resolved": "https://registry.npmjs.org/vue-waypoint/-/vue-waypoint-3.2.2.tgz",
-      "integrity": "sha512-T11nSEsmR19fc7zdRKc9YG55m4FGbQWeQY15qOdJGi80x9yAeritoTWo1sCJPoJ/S9ekkNC713z/n1r5zflOLA==",
-      "dev": true,
-      "requires": {
-        "vue": "^2.5.2"
-      }
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-    "vue2-smooth-scroll": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/vue2-smooth-scroll/-/vue2-smooth-scroll-1.1.0.tgz",
-      "integrity": "sha512-3le4wHeeEYVY+UekAYtuqFIidtjUd+6VFyLcCtbT3S26u62bEuT8qHFZ7zNJ4LjiMQMOb7eiBMKtBT7Y0EWj6g=="
-    },
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       "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-1.6.0.tgz",