diff --git a/package-lock.json b/package-lock.json
index fdc3cbe7578a4872173c9ca22ce846baf3c985f1..56149e301e51e50d52416e1da6c01c0beefc62e8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1418,7 +1418,7 @@
     },
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-      "resolved": "https://registry.npmjs.org/events/-/events-1.1.1.tgz",
+      "resolved": "http://registry.npmjs.org/events/-/events-1.1.1.tgz",
       "integrity": "sha1-nr23Y1rQmccNzEwqH1AEKI6L2SQ=",
       "dev": true
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@@ -3088,13 +3088,14 @@
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-      "version": "1.3.4",
-      "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.4.tgz",
-      "integrity": "sha1-6b296UogpawYsENA/Fdk1bCdkB0=",
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz",
+      "integrity": "sha512-xitP+WxNPcTTOgnTJcrhM0xvdPepipPSf3I8EIpGKeFLjt3PlJLIDG3u8EX53ZIubkb+5U2+3rELYpEhHhzdkg==",
       "dev": true,
       "requires": {
         "hash-base": "^3.0.0",
-        "inherits": "^2.0.1"
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.1.2"
       }
     },
     "media-typer": {
@@ -3338,9 +3339,9 @@
       "dev": true
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     "neo-async": {
-      "version": "2.5.2",
-      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.5.2.tgz",
-      "integrity": "sha512-vdqTKI9GBIYcAEbFAcpKPErKINfPF5zIuz3/niBfq8WUZjpT2tytLlFVrBgWdOtqI4uaA/Rb6No0hux39XXDuw==",
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.0.tgz",
+      "integrity": "sha512-MFh0d/Wa7vkKO3Y3LlacqAEeHK0mckVqzDieUKTT+KGxi+zIpeVsFxymkIiRpbpDziHc290Xr9A1O4Om7otoRA==",
       "dev": true
     },
     "nice-try": {
@@ -3791,16 +3792,17 @@
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-      "version": "4.0.2",
-      "resolved": "http://registry.npmjs.org/public-encrypt/-/public-encrypt-4.0.2.tgz",
-      "integrity": "sha512-4kJ5Esocg8X3h8YgJsKAuoesBgB7mqH3eowiDzMUPKiRDDE7E/BqqZD1hnTByIaAFiwAw246YEltSq7tdrOH0Q==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/public-encrypt/-/public-encrypt-4.0.3.tgz",
+      "integrity": "sha512-zVpa8oKZSz5bTMTFClc1fQOnyyEzpl5ozpi1B5YcvBrdohMjH2rfsBtyXcuNuwjsDIXmBYlF2N5FlJYhR29t8Q==",
       "dev": true,
       "requires": {
         "bn.js": "^4.1.0",
         "browserify-rsa": "^4.0.0",
         "create-hash": "^1.1.0",
         "parse-asn1": "^5.0.0",
-        "randombytes": "^2.0.1"
+        "randombytes": "^2.0.1",
+        "safe-buffer": "^5.1.2"
       }
     },
     "pump": {
@@ -4412,9 +4414,9 @@
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     "source-list-map": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/source-list-map/-/source-list-map-2.0.0.tgz",
-      "integrity": "sha512-I2UmuJSRr/T8jisiROLU3A3ltr+swpniSmNPI4Ml3ZCX6tVnDsuZzK7F2hl5jTqbZBWCEKlj5HRQiPExXLgE8A==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/source-list-map/-/source-list-map-2.0.1.tgz",
+      "integrity": "sha512-qnQ7gVMxGNxsiL4lEuJwe/To8UnK7fAnmbGEEH8RpLouuKbeEm0lhbQVFIrNSuB+G7tVrAlVsZgETT5nljf+Iw==",
       "dev": true
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     "source-map": {
@@ -4992,9 +4994,9 @@
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     "webpack": {
-      "version": "4.20.2",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.20.2.tgz",
-      "integrity": "sha512-75WFUMblcWYcocjSLlXCb71QuGyH7egdBZu50FtBGl2Nso8CK3Ej+J7bTZz2FPFq5l6fzCisD9modB7t30ikuA==",
+      "version": "4.21.0",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.21.0.tgz",
+      "integrity": "sha512-CGBeop4AYR0dcmk9Afl33qQULwTHQCXQPAIBTHMJoy9DpY8FPUDna/NUlAGTr5o5y9QC901Ww3wCY4wNo1X9Lw==",
       "dev": true,
       "requires": {
         "@webassemblyjs/ast": "1.7.8",