diff --git a/package-lock.json b/package-lock.json
index 6d511db..de3e4d7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1589,14 +1589,6 @@
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@@ -3982,11 +3974,6 @@
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@@ -4196,6 +4183,11 @@
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+      "resolved": "https://registry.npmjs.org/hi-base32/-/hi-base32-0.5.0.tgz",
+      "integrity": "sha512-DDRmxSyoYuvjUb9EnXdoiMChBZ7ZcUVJsK5Frd3kqMhuBxvmZdnBeynAVfj7/ECbn++CekcoprvC/rprHPAtow=="
+    },
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@@ -5388,6 +5380,7 @@
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@@ -6330,7 +6323,8 @@
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           "version": "1.0.1",
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-          "dev": true
+          "dev": true,
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@@ -7482,22 +7476,6 @@
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-      "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
-      "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
-      "requires": {
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-        "wordwrap": "~0.0.2"
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-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz",
-          "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8="
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@@ -8418,16 +8396,16 @@
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-      "resolved": "https://registry.npmjs.org/sequelize/-/sequelize-4.42.0.tgz",
-      "integrity": "sha512-qxAYnX4rcv7PbNtEidb56REpxNJCdbN0qyk1jb3+e6sE7OrmS0nYMU+MFVbNTJtZfSpOEEL1TX0TkMw+wzZBxg==",
+      "version": "4.44.3",
+      "resolved": "https://registry.npmjs.org/sequelize/-/sequelize-4.44.3.tgz",
+      "integrity": "sha512-r2A4EVDKRCcABcZhY4ItvbcosvMJKpQMooxg/S8ouRFrZzqMPQ9O2thOUfgW59q8ZcEa5ccNeqwg15MCciqPMg==",
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         "dottie": "^2.0.0",
-        "generic-pool": "^3.4.0",
+        "generic-pool": "3.5.0",
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@@ -8439,6 +8417,13 @@
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         "validator": "^10.4.0",
         "wkx": "^0.4.1"
+      },
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+          "version": "3.5.0",
+          "resolved": "https://registry.npmjs.org/generic-pool/-/generic-pool-3.5.0.tgz",
+          "integrity": "sha512-dEkxmX+egB2o4NR80c/q+xzLLzLX+k68/K8xv81XprD+Sk7ZtP14VugeCz+fUwv5FzpWq40pPtAkzPRqT8ka9w=="
+        }
       }
     },
     "serialize-json": {
@@ -9564,11 +9549,6 @@
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-      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
-      "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc="
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