diff --git a/bitflow-controller-dashboard/package-lock.json b/bitflow-controller-dashboard/package-lock.json
index 6f4882c6..7ecc7ee8 100644
--- a/bitflow-controller-dashboard/package-lock.json
+++ b/bitflow-controller-dashboard/package-lock.json
@@ -339,7 +339,8 @@
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@@ -360,12 +361,14 @@
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               "version": "1.0.0",
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+              "dev": true,
+              "optional": true
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               "bundled": true,
               "dev": true,
+              "optional": true,
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@@ -380,17 +383,20 @@
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-              "dev": true
+              "dev": true,
+              "optional": true
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               "version": "0.0.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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               "version": "1.1.0",
               "bundled": true,
-              "dev": true
+              "dev": true,
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@@ -507,7 +513,8 @@
             "inherits": {
               "version": "2.0.4",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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             "ini": {
               "version": "1.3.5",
@@ -519,6 +526,7 @@
               "version": "1.0.0",
               "bundled": true,
               "dev": true,
+              "optional": true,
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               }
@@ -533,6 +541,7 @@
               "version": "3.0.4",
               "bundled": true,
               "dev": true,
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               }
@@ -565,6 +574,7 @@
               "version": "0.5.1",
               "bundled": true,
               "dev": true,
+              "optional": true,
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@@ -573,7 +583,8 @@
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-                  "dev": true
+                  "dev": true,
+                  "optional": true
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@@ -662,7 +673,8 @@
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               "version": "1.0.1",
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-              "dev": true
+              "dev": true,
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@@ -761,7 +773,8 @@
             "safe-buffer": {
               "version": "5.1.2",
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-              "dev": true
+              "dev": true,
+              "optional": true
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@@ -797,6 +810,7 @@
               "version": "1.0.2",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
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                 "is-fullwidth-code-point": "1.0.0",
@@ -816,6 +830,7 @@
               "version": "3.0.1",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
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@@ -7171,10 +7186,10 @@
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       "dev": true,
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-        "pako": "1.0.11",
-        "readable-stream": "2.3.7",
-        "set-immediate-shim": "1.0.1"
+        "lie": "~3.3.0",
+        "pako": "~1.0.2",
+        "readable-stream": "~2.3.6",
+        "set-immediate-shim": "~1.0.1"
       }
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     "karma": {
@@ -7512,6 +7527,7 @@
               "version": "1.0.0",
               "bundled": true,
               "dev": true,
+              "optional": true,
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@@ -7540,6 +7556,7 @@
               "version": "2.9.0",
               "bundled": true,
               "dev": true,
+              "optional": true,
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                 "yallist": "3.1.1"
@@ -7558,12 +7575,17 @@
               "version": "0.5.1",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "minimist": "^1.2.3"
               },
               "dependencies": {
                 "minimist": {
-                  "version": "^1.2.3"
+                  "version": "1.2.6",
+                  "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+                  "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==",
+                  "dev": true,
+                  "optional": true
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@@ -7652,7 +7674,8 @@
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-              "dev": true
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+              "optional": true
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@@ -7664,6 +7687,7 @@
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               "bundled": true,
               "dev": true,
+              "optional": true,
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@@ -7750,7 +7774,8 @@
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@@ -7786,6 +7811,7 @@
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               "bundled": true,
               "dev": true,
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               "requires": {
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@@ -7805,6 +7831,7 @@
               "version": "3.0.1",
               "bundled": true,
               "dev": true,
+              "optional": true,
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               }
@@ -7848,12 +7875,14 @@
             "wrappy": {
               "version": "1.0.2",
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-              "dev": true
+              "dev": true,
+              "optional": true
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@@ -12205,7 +12234,8 @@
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               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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@@ -12226,12 +12256,14 @@
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               "version": "1.0.0",
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+              "dev": true,
+              "optional": true
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               "version": "1.1.11",
               "bundled": true,
               "dev": true,
+              "optional": true,
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@@ -12246,17 +12278,20 @@
             "code-point-at": {
               "version": "1.1.0",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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             "console-control-strings": {
               "version": "1.1.0",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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@@ -12373,7 +12408,8 @@
             "inherits": {
               "version": "2.0.4",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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               "version": "1.3.5",
@@ -12385,6 +12421,7 @@
               "version": "1.0.0",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
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               }
@@ -12399,6 +12436,7 @@
               "version": "3.0.4",
               "bundled": true,
               "dev": true,
+              "optional": true,
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               }
@@ -12412,6 +12450,7 @@
               "version": "2.9.0",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
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                 "yallist": "3.1.1"
@@ -12430,12 +12469,17 @@
               "version": "0.5.1",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "minimist": "^1.2.3"
               },
               "dependencies": {
                 "minimist": {
-                  "version": "^1.2.3"
+                  "version": "1.2.6",
+                  "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+                  "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==",
+                  "dev": true,
+                  "optional": true
                 }
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@@ -12524,7 +12568,8 @@
             "number-is-nan": {
               "version": "1.0.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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               "version": "4.1.1",
@@ -12536,6 +12581,7 @@
               "version": "1.4.0",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
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               }
@@ -12587,7 +12633,11 @@
               },
               "dependencies": {
                 "minimist": {
-                  "version": "^1.2.3"
+                  "version": "1.2.6",
+                  "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+                  "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==",
+                  "dev": true,
+                  "optional": true
                 }
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@@ -12618,7 +12668,8 @@
             "safe-buffer": {
               "version": "5.1.2",
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-              "dev": true
+              "dev": true,
+              "optional": true
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@@ -12654,6 +12705,7 @@
               "version": "1.0.2",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
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@@ -12673,6 +12725,7 @@
               "version": "3.0.1",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
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@@ -12716,12 +12769,14 @@
             "wrappy": {
               "version": "1.0.2",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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             "yallist": {
               "version": "3.1.1",
               "bundled": true,
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+              "dev": true,
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@@ -13021,7 +13076,8 @@
             "ansi-regex": {
               "version": "2.1.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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@@ -13042,12 +13098,14 @@
             "balanced-match": {
               "version": "1.0.0",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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             "brace-expansion": {
               "version": "1.1.11",
               "bundled": true,
               "dev": true,
+              "optional": true,
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@@ -13062,17 +13120,20 @@
             "code-point-at": {
               "version": "1.1.0",
               "bundled": true,
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+              "dev": true,
+              "optional": true
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               "version": "0.0.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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               "version": "1.1.0",
               "bundled": true,
-              "dev": true
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@@ -13189,7 +13250,8 @@
             "inherits": {
               "version": "2.0.4",
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+              "dev": true,
+              "optional": true
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@@ -13201,6 +13263,7 @@
               "version": "1.0.0",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
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@@ -13215,6 +13278,7 @@
               "version": "3.0.4",
               "bundled": true,
               "dev": true,
+              "optional": true,
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               }
@@ -13228,6 +13292,7 @@
               "version": "2.9.0",
               "bundled": true,
               "dev": true,
+              "optional": true,
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                 "yallist": "3.1.1"
@@ -13246,12 +13311,17 @@
               "version": "0.5.1",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "minimist": "^1.2.3"
               },
               "dependencies": {
                 "minimist": {
-                  "version": "^1.2.3"
+                  "version": "1.2.6",
+                  "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+                  "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==",
+                  "dev": true,
+                  "optional": true
                 }
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@@ -13340,7 +13410,8 @@
             "number-is-nan": {
               "version": "1.0.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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               "version": "4.1.1",
@@ -13352,6 +13423,7 @@
               "version": "1.4.0",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
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@@ -13438,7 +13510,8 @@
             "safe-buffer": {
               "version": "5.1.2",
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-              "dev": true
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+              "optional": true
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@@ -13474,6 +13547,7 @@
               "version": "1.0.2",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "code-point-at": "1.1.0",
                 "is-fullwidth-code-point": "1.0.0",
@@ -13493,6 +13567,7 @@
               "version": "3.0.1",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "ansi-regex": "2.1.1"
               }
@@ -13536,12 +13611,14 @@
             "wrappy": {
               "version": "1.0.2",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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             "yallist": {
               "version": "3.1.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
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