diff --git a/server/package-lock.json b/server/package-lock.json
index d7f1635..fca6cd4 100644
--- a/server/package-lock.json
+++ b/server/package-lock.json
@@ -14,9 +14,9 @@
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+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
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@@ -427,16 +427,6 @@
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-      "version": "4.4.2",
-      "resolved": "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz",
-      "integrity": "sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk="
-    },
-    "lodash.reduce": {
-      "version": "4.6.0",
-      "resolved": "https://registry.npmjs.org/lodash.reduce/-/lodash.reduce-4.6.0.tgz",
-      "integrity": "sha1-8atrg5KZrUj3hKu/R2WW8DuRTTs="
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       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
@@ -528,24 +518,6 @@
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       "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns="
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-    "protodef": {
-      "version": "github:ProtoDef-io/node-protodef#c80b48db2d1e497bf9d9b24887d97b924a67b724",
-      "from": "github:ProtoDef-io/node-protodef#master",
-      "requires": {
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-        "lodash.reduce": "^4.6.0",
-        "protodef-validator": "^1.2.2",
-        "readable-stream": "^3.0.3"
-      }
-    },
-    "protodef-validator": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/protodef-validator/-/protodef-validator-1.2.3.tgz",
-      "integrity": "sha512-dMcSMYRh8s0z0iQN0PLVlXwJOgN8cgBuM1uWzhMjkLdpKCOASwp+h7wHnTigBTRVhGLywykcb3EKiGSsXX4vvA==",
-      "requires": {
-        "ajv": "^6.5.4"
-      }
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@@ -586,16 +558,6 @@
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-      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
-      "integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
-      "requires": {
-        "inherits": "^2.0.3",
-        "string_decoder": "^1.1.1",
-        "util-deprecate": "^1.0.1"
-      }
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       "resolved": "https://registry.npmjs.org/request/-/request-2.88.2.tgz",
@@ -697,14 +659,6 @@
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-    "string_decoder": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
-      "integrity": "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==",
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       "resolved": "https://registry.npmjs.org/tinycolor/-/tinycolor-0.0.1.tgz",
@@ -764,11 +718,6 @@
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       "integrity": "sha1-HbSK1CLTQCRpqH99l73r/k+x48g="
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-    "util-deprecate": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
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       "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",