diff --git a/package-lock.json b/package-lock.json
index 4ec44f5..96076dd 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -13171,14 +12206,28 @@
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-      "resolved": "https://registry.npmjs.org/streamroller/-/streamroller-0.7.0.tgz",
-      "integrity": "sha512-WREzfy0r0zUqp3lGO096wRuUp7ho1X6uo/7DJfTlEi0Iv/4gT7YHqXDjKC2ioVGBZtE8QzsQD9nx1nIuoZ57jQ==",
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/streamroller/-/streamroller-3.0.2.tgz",
+      "integrity": "sha512-ur6y5S5dopOaRXBuRIZ1u6GC5bcEXHRZKgfBjfCglMhmIf+roVCECjvkEYzNQOXIN2/JPnkMPW/8B3CZoKaEPA==",
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-        "debug": "^3.1.0",
-        "mkdirp": "^0.5.1",
-        "readable-stream": "^2.3.0"
+        "date-format": "^4.0.3",
+        "debug": "^4.1.1",
+        "fs-extra": "^10.0.0"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "4.3.3",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.3.tgz",
+          "integrity": "sha512-/zxw5+vh1Tfv+4Qn7a5nsbcJKPaSvCDhojn6FEl9vupwK2VCSDtEiEtqr8DFtzYFOdz63LBkxec7DYuc2jon6Q==",
+          "requires": {
+            "ms": "2.1.2"
+          }
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        }
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@@ -13562,12 +12611,6 @@
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-      "resolved": "https://registry.npmjs.org/thunkify/-/thunkify-2.1.2.tgz",
-      "integrity": "sha1-+qDp0jDFGsyVyhOjYawFyn4EVT0=",
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@@ -13668,12 +12711,6 @@
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-    "timespan": {
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-      "resolved": "https://registry.npmjs.org/timespan/-/timespan-2.3.0.tgz",
-      "integrity": "sha1-SQLOBAvRPYRcj1myfp1ZutbzmSk=",
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       "resolved": "https://registry.npmjs.org/to-absolute-glob/-/to-absolute-glob-0.1.1.tgz",
@@ -13837,12 +12874,6 @@
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-    "tsscmp": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/tsscmp/-/tsscmp-1.0.5.tgz",
-      "integrity": "sha1-fcSjOvcVgatDN9qR2FylQn69mpc=",
-      "optional": true
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@@ -13862,14 +12893,6 @@
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-      "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
-      "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
-      "requires": {
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       "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz",
@@ -13956,6 +12979,11 @@
         "crypto-random-string": "^1.0.0"
       }
     },
+    "universalify": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/universalify/-/universalify-2.0.0.tgz",
+      "integrity": "sha512-hAZsKq7Yy11Zu1DE0OzWjw7nnLZmJZYTDZZyEFHZdUhV8FkH5MCfoU1XMaxXovpyW5nq5scPqq0ZDP9Zyl04oQ=="
+    },
     "unpipe": {
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       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
@@ -14597,12 +13625,6 @@
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-    "when": {
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-      "resolved": "https://registry.npmjs.org/when/-/when-3.7.8.tgz",
-      "integrity": "sha1-xxMLan6gRpPoQs3J56Hyqjmjn4I=",
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@@ -14681,12 +13703,6 @@
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-      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
-      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
-      "optional": true
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       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
@@ -14751,12 +13767,6 @@
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-    "xregexp": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/xregexp/-/xregexp-2.0.0.tgz",
-      "integrity": "sha1-UqY+VsoLhKfzpfPWGHLxJq16WUM=",
-      "optional": true
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       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
diff --git a/package.json b/package.json
index e6d09d0..e0bd94f 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "fetch": "^1.1.0",
     "html": "^1.0.0",
     "lodash": "^4.17.5",
-    "log4js": "^2.5.3",
+    "log4js": "^6.4.0",
     "morgan": "~1.9.0",
     "mysql": "^2.15.0",
     "npm-check": "^5.7.0",