From 68d43ff222b2d1d5624219bd4f9593b02424d559 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 8 Dec 2022 06:06:52 +0000
Subject: [PATCH] Bump express from 4.16.3 to 4.17.3

Bumps [express](https://github.com/expressjs/express) from 4.16.3 to 4.17.3.
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](https://github.com/expressjs/express/compare/4.16.3...4.17.3)

---
updated-dependencies:
- dependency-name: express
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 package-lock.json | 727 ++++++++++++++++++++++++++++++++--------------
 package.json      |   2 +-
 2 files changed, 510 insertions(+), 219 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 922bcde..959cafe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -533,6 +533,7 @@
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.4.tgz",
       "integrity": "sha1-u13KOCu5TwXhUZQ3PRb9O6HKEQ0=",
+      "optional": true,
       "requires": {
         "delegates": "1.0.0",
         "readable-stream": "2.3.6"
@@ -1434,7 +1435,8 @@
       "version": "0.0.2",
       "resolved": "https://registry.npmjs.org/buffer-more-ints/-/buffer-more-ints-0.0.2.tgz",
       "integrity": "sha1-JrOIXRD6E9t/wBquOquHAZngEkw=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "buffer-xor": {
       "version": "1.0.3",
@@ -1934,7 +1936,8 @@
     "console-control-strings": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/console-control-strings/-/console-control-strings-1.1.0.tgz",
-      "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4="
+      "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=",
+      "optional": true
     },
     "constants-browserify": {
       "version": "1.0.0",
@@ -1942,9 +1945,19 @@
       "integrity": "sha1-wguW2MYXdIqvHBYCF2DNJ/y4y3U="
     },
     "content-disposition": {
-      "version": "0.5.2",
-      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
-      "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ="
+      "version": "0.5.4",
+      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.4.tgz",
+      "integrity": "sha512-FveZTNuGw04cxlAiWbzi6zTAL/lhehaWbTtgluJh4/E95DqMwTmha3KZN1aAWA8cFIhHzMZUvLevkw5Rqk+tSQ==",
+      "requires": {
+        "safe-buffer": "5.2.1"
+      },
+      "dependencies": {
+        "safe-buffer": {
+          "version": "5.2.1",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+          "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="
+        }
+      }
     },
     "content-type": {
       "version": "1.0.4",
@@ -1964,7 +1977,7 @@
     "cookie-signature": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
-      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
+      "integrity": "sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ=="
     },
     "copy-concurrently": {
       "version": "1.0.5",
@@ -2399,7 +2412,8 @@
     "delegates": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz",
-      "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o="
+      "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=",
+      "optional": true
     },
     "denodeify": {
       "version": "1.2.1",
@@ -2435,7 +2449,7 @@
     "destroy": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
-      "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
+      "integrity": "sha512-3NdhDuEXnfun/z7x9GOElY49LoqVHoGScmOKwmxhsS8N5Y+Z8KyPPDnaSzqWgYt/ji4mqwfTS34Htrk0zPIXVg=="
     },
     "detect-indent": {
       "version": "4.0.0",
@@ -2942,7 +2956,7 @@
     "etag": {
       "version": "1.8.1",
       "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
-      "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc="
+      "integrity": "sha512-aIL5Fx7mawVa300al2BnEE4iNvo1qETxLrPI/o05L7z6go7fCw1J6EQmbK4FmJ2AS7kgVF/KEZWufBfdClMcPg=="
     },
     "event-emitter": {
       "version": "0.3.5",
@@ -3073,51 +3087,175 @@
       }
     },
     "express": {
-      "version": "4.16.3",
-      "resolved": "https://registry.npmjs.org/express/-/express-4.16.3.tgz",
-      "integrity": "sha1-avilAjUNsyRuzEvs9rWjTSL37VM=",
+      "version": "4.17.3",
+      "resolved": "https://registry.npmjs.org/express/-/express-4.17.3.tgz",
+      "integrity": "sha512-yuSQpz5I+Ch7gFrPCk4/c+dIBKlQUxtgwqzph132bsT6qhuzss6I8cLJQz7B3rFblzd6wtcI0ZbGltH/C4LjUg==",
       "requires": {
-        "accepts": "1.3.5",
+        "accepts": "~1.3.8",
         "array-flatten": "1.1.1",
-        "body-parser": "1.18.2",
-        "content-disposition": "0.5.2",
-        "content-type": "1.0.4",
-        "cookie": "0.3.1",
+        "body-parser": "1.19.2",
+        "content-disposition": "0.5.4",
+        "content-type": "~1.0.4",
+        "cookie": "0.4.2",
         "cookie-signature": "1.0.6",
         "debug": "2.6.9",
-        "depd": "1.1.2",
-        "encodeurl": "1.0.2",
-        "escape-html": "1.0.3",
-        "etag": "1.8.1",
-        "finalhandler": "1.1.1",
+        "depd": "~1.1.2",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
+        "finalhandler": "~1.1.2",
         "fresh": "0.5.2",
         "merge-descriptors": "1.0.1",
-        "methods": "1.1.2",
-        "on-finished": "2.3.0",
-        "parseurl": "1.3.2",
+        "methods": "~1.1.2",
+        "on-finished": "~2.3.0",
+        "parseurl": "~1.3.3",
         "path-to-regexp": "0.1.7",
-        "proxy-addr": "2.0.3",
-        "qs": "6.5.1",
-        "range-parser": "1.2.0",
-        "safe-buffer": "5.1.1",
-        "send": "0.16.2",
-        "serve-static": "1.13.2",
-        "setprototypeof": "1.1.0",
-        "statuses": "1.4.0",
-        "type-is": "1.6.16",
+        "proxy-addr": "~2.0.7",
+        "qs": "6.9.7",
+        "range-parser": "~1.2.1",
+        "safe-buffer": "5.2.1",
+        "send": "0.17.2",
+        "serve-static": "1.14.2",
+        "setprototypeof": "1.2.0",
+        "statuses": "~1.5.0",
+        "type-is": "~1.6.18",
         "utils-merge": "1.0.1",
-        "vary": "1.1.2"
+        "vary": "~1.1.2"
       },
       "dependencies": {
+        "accepts": {
+          "version": "1.3.8",
+          "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.8.tgz",
+          "integrity": "sha512-PYAthTa2m2VKxuvSD3DPC/Gy+U+sOA1LAuT8mkmRuvw+NACSaeXEQ+NHcVF7rONl6qcaxV3Uuemwawk+7+SJLw==",
+          "requires": {
+            "mime-types": "~2.1.34",
+            "negotiator": "0.6.3"
+          }
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         "array-flatten": {
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           "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
-          "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
+          "integrity": "sha512-PCVAQswWemu6UdxsDFFX/+gVeYqKAod3D3UVm91jHwynguOwAvYPhx8nNlM++NqRcK6CxxpUafjmhIdKiHibqg=="
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+          "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.2.tgz",
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+            "inherits": "2.0.4",
+            "setprototypeof": "1.2.0",
+            "statuses": ">= 1.5.0 < 2",
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+            "http-errors": "1.8.1",
+            "iconv-lite": "0.4.24",
+            "unpipe": "1.0.0"
+          }
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+        "safe-buffer": {
+          "version": "5.2.1",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+          "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="
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+        "setprototypeof": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.2.0.tgz",
+          "integrity": "sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw=="
+        },
+        "statuses": {
+          "version": "1.5.0",
+          "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
+          "integrity": "sha512-OpZ3zP+jT1PI7I8nemJX4AKmAX070ZkYPVWV/AaKTJl+tXCTGyVdC1a4SL8RUQYEwk/f34ZX8UTykN68FwrqAA=="
+        },
+        "type-is": {
+          "version": "1.6.18",
+          "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
+          "integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==",
+          "requires": {
+            "media-typer": "0.3.0",
+            "mime-types": "~2.1.24"
+          }
         }
       }
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@@ -3265,17 +3403,29 @@
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     },
     "finalhandler": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.1.tgz",
-      "integrity": "sha512-Y1GUDo39ez4aHAw7MysnUD5JzYX+WaIj8I57kO3aEPT1fFRL4sr7mjei97FgnwhAyyzRYmQZaTHb2+9uZ1dPtg==",
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.2.tgz",
+      "integrity": "sha512-aAWcW57uxVNrQZqFXjITpW3sIUQmHGG3qSb9mUah9MgMC4NeWhNOlNjXEYq3HjRAvL6arUviZGGJsBg6z0zsWA==",
       "requires": {
         "debug": "2.6.9",
-        "encodeurl": "1.0.2",
-        "escape-html": "1.0.3",
-        "on-finished": "2.3.0",
-        "parseurl": "1.3.2",
-        "statuses": "1.4.0",
-        "unpipe": "1.0.0"
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "on-finished": "~2.3.0",
+        "parseurl": "~1.3.3",
+        "statuses": "~1.5.0",
+        "unpipe": "~1.0.0"
+      },
+      "dependencies": {
+        "parseurl": {
+          "version": "1.3.3",
+          "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
+          "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ=="
+        },
+        "statuses": {
+          "version": "1.5.0",
+          "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
+          "integrity": "sha512-OpZ3zP+jT1PI7I8nemJX4AKmAX070ZkYPVWV/AaKTJl+tXCTGyVdC1a4SL8RUQYEwk/f34ZX8UTykN68FwrqAA=="
+        }
       }
     },
     "find-cache-dir": {
@@ -3349,9 +3499,9 @@
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     },
     "forwarded": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
-      "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
+      "integrity": "sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow=="
     },
     "fragment-cache": {
       "version": "0.2.1",
@@ -3364,7 +3514,7 @@
     "fresh": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
-      "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac="
+      "integrity": "sha512-zJ2mQYM18rEFOudeV4GShTGIQ7RbzA7ozbU9I/XBpm7kqgMywgmylMwXHxZJmkVoYkna9d2pVXVXPdYTP9ej8Q=="
     },
     "from2": {
       "version": "2.3.0",
@@ -3423,13 +3573,11 @@
         "abbrev": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true,
           "optional": true
         },
         "ajv": {
           "version": "4.11.8",
           "bundled": true,
-          "dev": true,
           "optional": true,
           "requires": {
             "co": "4.6.0",
@@ -3439,18 +3587,16 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "optional": true
         },
         "aproba": {
           "version": "1.1.1",
           "bundled": true,
-          "dev": true,
           "optional": true
         },
         "are-we-there-yet": {
           "version": "1.1.4",
           "bundled": true,
-          "dev": true,
           "optional": true,
           "requires": {
             "delegates": "1.0.0",
@@ -3460,42 +3606,36 @@
         "asn1": {
           "version": "0.2.3",
           "bundled": true,
-          "dev": true,
           "optional": true
         },
         "assert-plus": {
           "version": "0.2.0",
           "bundled": true,
-          "dev": true,
           "optional": true
         },
         "asynckit": {
           "version": "0.4.0",
           "bundled": true,
-          "dev": true,
           "optional": true
         },
         "aws-sign2": {
           "version": "0.6.0",
           "bundled": true,
-          "dev": true,
           "optional": true
         },
         "aws4": {
           "version": "1.6.0",
           "bundled": true,
-          "dev": true,
           "optional": true
         },
         "balanced-match": {
           "version": "0.4.2",
           "bundled": true,
-          "dev": true
+          "optional": true
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           "bundled": true,
-          "dev": true,
           "optional": true,
           "requires": {
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@@ -3504,7 +3644,7 @@
         "block-stream": {
           "version": "0.0.9",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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           }
@@ -3512,7 +3652,7 @@
         "boom": {
           "version": "2.10.1",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
             "hoek": "2.16.3"
           }
@@ -3520,7 +3660,7 @@
         "brace-expansion": {
           "version": "1.1.7",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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             "concat-map": "0.0.1"
@@ -3529,29 +3669,27 @@
         "buffer-shims": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "optional": true
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-          "dev": true,
           "optional": true
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         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "optional": true
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         "combined-stream": {
           "version": "1.0.5",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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           }
@@ -3559,22 +3697,22 @@
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "optional": true
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         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "optional": true
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         "core-util-is": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "optional": true
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         "cryptiles": {
           "version": "2.0.5",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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@@ -3582,7 +3720,6 @@
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-          "dev": true,
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@@ -3591,7 +3728,6 @@
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               "bundled": true,
-              "dev": true,
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@@ -3599,7 +3735,6 @@
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-          "dev": true,
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@@ -3608,30 +3743,26 @@
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-          "dev": true,
           "optional": true
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         "delayed-stream": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "optional": true
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           "optional": true
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-          "dev": true,
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@@ -3640,24 +3771,21 @@
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-          "dev": true,
           "optional": true
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         "extsprintf": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "optional": true
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         "forever-agent": {
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@@ -3668,12 +3796,12 @@
         "fs.realpath": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "optional": true
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         "fstream": {
           "version": "1.0.11",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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@@ -3684,7 +3812,6 @@
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-          "dev": true,
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@@ -3695,7 +3822,6 @@
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-          "dev": true,
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@@ -3711,7 +3837,6 @@
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@@ -3720,7 +3845,6 @@
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@@ -3728,7 +3852,7 @@
         "glob": {
           "version": "7.1.2",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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@@ -3741,18 +3865,16 @@
         "graceful-fs": {
           "version": "4.1.11",
           "bundled": true,
-          "dev": true
+          "optional": true
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@@ -3762,13 +3884,12 @@
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-          "dev": true,
           "optional": true
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         "hawk": {
           "version": "3.1.3",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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             "cryptiles": "2.0.5",
@@ -3779,12 +3900,11 @@
         "hoek": {
           "version": "2.16.3",
           "bundled": true,
-          "dev": true
+          "optional": true
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@@ -3795,7 +3915,7 @@
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           "bundled": true,
-          "dev": true,
+          "optional": true,
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@@ -3804,18 +3924,17 @@
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-          "dev": true
+          "optional": true
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           "version": "1.0.0",
           "bundled": true,
-          "dev": true,
+          "optional": true,
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@@ -3823,24 +3942,21 @@
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-          "dev": true,
           "optional": true
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           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "optional": true
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@@ -3849,19 +3965,16 @@
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@@ -3870,19 +3983,16 @@
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@@ -3894,7 +4004,6 @@
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-              "dev": true,
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@@ -3902,12 +4011,12 @@
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           "version": "1.27.0",
           "bundled": true,
-          "dev": true
+          "optional": true
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           "version": "2.1.15",
           "bundled": true,
-          "dev": true,
+          "optional": true,
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@@ -3915,7 +4024,7 @@
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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@@ -3923,12 +4032,12 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "optional": true
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         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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@@ -3936,13 +4045,11 @@
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-          "dev": true,
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@@ -3961,7 +4068,6 @@
         "nopt": {
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-          "dev": true,
           "optional": true,
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@@ -3971,7 +4077,6 @@
         "npmlog": {
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-          "dev": true,
           "optional": true,
           "requires": {
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@@ -3983,24 +4088,22 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "optional": true
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         "oauth-sign": {
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-          "dev": true,
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-          "dev": true,
           "optional": true
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         "once": {
           "version": "1.4.0",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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@@ -4008,19 +4111,16 @@
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-          "dev": true,
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@@ -4030,35 +4130,31 @@
         "path-is-absolute": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "optional": true
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-          "dev": true,
           "optional": true
         },
         "process-nextick-args": {
           "version": "1.0.7",
           "bundled": true,
-          "dev": true
+          "optional": true
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         "punycode": {
           "version": "1.4.1",
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-          "dev": true,
           "optional": true
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         "qs": {
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-          "dev": true,
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@@ -4070,7 +4166,6 @@
             "minimist": {
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-              "dev": true,
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@@ -4078,7 +4173,7 @@
         "readable-stream": {
           "version": "2.2.9",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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@@ -4092,7 +4187,6 @@
         "request": {
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           "bundled": true,
-          "dev": true,
           "optional": true,
           "requires": {
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@@ -4122,7 +4216,7 @@
         "rimraf": {
           "version": "2.6.1",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
             "glob": "7.1.2"
           }
@@ -4130,30 +4224,27 @@
         "safe-buffer": {
           "version": "5.0.1",
           "bundled": true,
-          "dev": true
+          "optional": true
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         "semver": {
           "version": "5.3.0",
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-          "dev": true,
           "optional": true
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         "set-blocking": {
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-          "dev": true,
           "optional": true
         },
         "sntp": {
           "version": "1.0.9",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
             "hoek": "2.16.3"
           }
@@ -4161,7 +4252,6 @@
         "sshpk": {
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           "bundled": true,
-          "dev": true,
           "optional": true,
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@@ -4178,7 +4268,6 @@
             "assert-plus": {
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-              "dev": true,
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@@ -4186,7 +4275,7 @@
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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             "is-fullwidth-code-point": "1.0.0",
@@ -4196,7 +4285,7 @@
         "string_decoder": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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@@ -4204,13 +4293,12 @@
         "stringstream": {
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-          "dev": true,
           "optional": true
         },
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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@@ -4218,13 +4306,12 @@
         "strip-json-comments": {
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-          "dev": true,
           "optional": true
         },
         "tar": {
           "version": "2.2.1",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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             "fstream": "1.0.11",
@@ -4234,7 +4321,6 @@
         "tar-pack": {
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           "bundled": true,
-          "dev": true,
           "optional": true,
           "requires": {
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@@ -4250,7 +4336,6 @@
         "tough-cookie": {
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-          "dev": true,
           "optional": true,
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@@ -4259,7 +4344,6 @@
         "tunnel-agent": {
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-          "dev": true,
           "optional": true,
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@@ -4268,30 +4352,26 @@
         "tweetnacl": {
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-          "dev": true,
           "optional": true
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-          "dev": true,
           "optional": true
         },
         "util-deprecate": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "optional": true
         },
         "uuid": {
           "version": "3.0.1",
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-          "dev": true,
           "optional": true
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         "verror": {
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-          "dev": true,
           "optional": true,
           "requires": {
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@@ -4300,7 +4380,6 @@
         "wide-align": {
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-          "dev": true,
           "optional": true,
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@@ -4309,7 +4388,7 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "optional": true
         }
       }
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@@ -4317,6 +4396,7 @@
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       "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.11.tgz",
       "integrity": "sha1-XB+x8RdHcRTwYyoOtLcbPLD9MXE=",
+      "optional": true,
       "requires": {
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         "inherits": "2.0.3",
@@ -4373,6 +4453,7 @@
       "version": "2.7.4",
       "resolved": "https://registry.npmjs.org/gauge/-/gauge-2.7.4.tgz",
       "integrity": "sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=",
+      "optional": true,
       "requires": {
         "aproba": "1.2.0",
         "console-control-strings": "1.1.0",
@@ -4396,12 +4477,14 @@
     "generate-function": {
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       "resolved": "https://registry.npmjs.org/generate-function/-/generate-function-2.0.0.tgz",
-      "integrity": "sha1-aFj+fAlpt9TpCTM3ZHrHn2DfvnQ="
+      "integrity": "sha1-aFj+fAlpt9TpCTM3ZHrHn2DfvnQ=",
+      "optional": true
     },
     "generate-object-property": {
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       "resolved": "https://registry.npmjs.org/generate-object-property/-/generate-object-property-1.2.0.tgz",
       "integrity": "sha1-nA4cQDCM6AT0eDYYuTf6iPmdUNA=",
+      "optional": true,
       "requires": {
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       }
@@ -4679,7 +4762,8 @@
     "has-unicode": {
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       "resolved": "https://registry.npmjs.org/has-unicode/-/has-unicode-2.0.1.tgz",
-      "integrity": "sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk="
+      "integrity": "sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk=",
+      "optional": true
     },
     "has-value": {
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@@ -4948,6 +5032,7 @@
       "resolved": "https://registry.npmjs.org/http-proxy-agent/-/http-proxy-agent-1.0.0.tgz",
       "integrity": "sha1-zBzjjkU7+YSg93AtLdWcc9CBKEo=",
       "dev": true,
+      "optional": true,
       "requires": {
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@@ -4995,6 +5080,7 @@
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       "integrity": "sha1-rQFScUOi6Hc8+uapb1hla7UqNLI=",
       "dev": true,
+      "optional": true,
       "requires": {
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         "underscore": "1.7.0"
@@ -5004,7 +5090,8 @@
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+            "body-parser": "1.18.2",
+            "content-disposition": "0.5.2",
+            "content-type": "~1.0.4",
+            "cookie": "0.3.1",
+            "cookie-signature": "1.0.6",
+            "debug": "2.6.9",
+            "depd": "~1.1.2",
+            "encodeurl": "~1.0.2",
+            "escape-html": "~1.0.3",
+            "etag": "~1.8.1",
+            "finalhandler": "1.1.1",
+            "fresh": "0.5.2",
+            "merge-descriptors": "1.0.1",
+            "methods": "~1.1.2",
+            "on-finished": "~2.3.0",
+            "parseurl": "~1.3.2",
+            "path-to-regexp": "0.1.7",
+            "proxy-addr": "~2.0.3",
+            "qs": "6.5.1",
+            "range-parser": "~1.2.0",
+            "safe-buffer": "5.1.1",
+            "send": "0.16.2",
+            "serve-static": "1.13.2",
+            "setprototypeof": "1.1.0",
+            "statuses": "~1.4.0",
+            "type-is": "~1.6.16",
+            "utils-merge": "1.0.1",
+            "vary": "~1.1.2"
+          },
+          "dependencies": {
+            "debug": {
+              "version": "2.6.9",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+              "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+              "requires": {
+                "ms": "2.0.0"
+              }
+            }
+          }
+        },
         "extglob": {
           "version": "2.0.4",
           "resolved": "https://registry.npmjs.org/extglob/-/extglob-2.0.4.tgz",
@@ -11188,6 +11403,30 @@
             }
           }
         },
+        "finalhandler": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.1.tgz",
+          "integrity": "sha512-Y1GUDo39ez4aHAw7MysnUD5JzYX+WaIj8I57kO3aEPT1fFRL4sr7mjei97FgnwhAyyzRYmQZaTHb2+9uZ1dPtg==",
+          "requires": {
+            "debug": "2.6.9",
+            "encodeurl": "~1.0.2",
+            "escape-html": "~1.0.3",
+            "on-finished": "~2.3.0",
+            "parseurl": "~1.3.2",
+            "statuses": "~1.4.0",
+            "unpipe": "~1.0.0"
+          },
+          "dependencies": {
+            "debug": {
+              "version": "2.6.9",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+              "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+              "requires": {
+                "ms": "2.0.0"
+              }
+            }
+          }
+        },
         "glob-parent": {
           "version": "3.1.0",
           "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-3.1.0.tgz",
@@ -11299,6 +11538,57 @@
             "to-regex": "3.0.2"
           }
         },
+        "mime": {
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/mime/-/mime-1.4.1.tgz",
+          "integrity": "sha512-KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ=="
+        },
+        "qs": {
+          "version": "6.5.1",
+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.1.tgz",
+          "integrity": "sha512-eRzhrN1WSINYCDCbrz796z37LOe3m5tmW7RQf6oBntukAG1nmovJvhnwHHRMAfeoItc1m2Hk02WER2aQ/iqs+A=="
+        },
+        "send": {
+          "version": "0.16.2",
+          "resolved": "https://registry.npmjs.org/send/-/send-0.16.2.tgz",
+          "integrity": "sha512-E64YFPUssFHEFBvpbbjr44NCLtI1AohxQ8ZSiJjQLskAdKuriYEP6VyGEsRDH8ScozGpkaX1BGvhanqCwkcEZw==",
+          "requires": {
+            "debug": "2.6.9",
+            "depd": "~1.1.2",
+            "destroy": "~1.0.4",
+            "encodeurl": "~1.0.2",
+            "escape-html": "~1.0.3",
+            "etag": "~1.8.1",
+            "fresh": "0.5.2",
+            "http-errors": "~1.6.2",
+            "mime": "1.4.1",
+            "ms": "2.0.0",
+            "on-finished": "~2.3.0",
+            "range-parser": "~1.2.0",
+            "statuses": "~1.4.0"
+          },
+          "dependencies": {
+            "debug": {
+              "version": "2.6.9",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+              "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+              "requires": {
+                "ms": "2.0.0"
+              }
+            }
+          }
+        },
+        "serve-static": {
+          "version": "1.13.2",
+          "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.13.2.tgz",
+          "integrity": "sha512-p/tdJrO4U387R9oMjb1oj7qSMaMfmOyd4j9hOFoxZe2baQszgHcSWjuya/CiT5kgZZKRudHNOA0pYXOl8rQ5nw==",
+          "requires": {
+            "encodeurl": "~1.0.2",
+            "escape-html": "~1.0.3",
+            "parseurl": "~1.3.2",
+            "send": "0.16.2"
+          }
+        },
         "supports-color": {
           "version": "5.3.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.3.0.tgz",
@@ -11410,6 +11700,7 @@
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.2.tgz",
       "integrity": "sha512-ijDLlyQ7s6x1JgCLur53osjm/UXUYD9+0PbYKrBsYisYXzCxN+HC3mYDNy/dWdmf3AwqwU3CXwDCvsNgGK1S0w==",
+      "optional": true,
       "requires": {
         "string-width": "1.0.2"
       }
diff --git a/package.json b/package.json
index 9325ada..d4ddbcd 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "@ng-bootstrap/ng-bootstrap": "^1.1.2",
     "bootstrap": "^4.1.0",
     "core-js": "^2.4.1",
-    "express": "^4.16.3",
+    "express": "^4.17.3",
     "ngx-bootstrap": "^2.0.3",
     "rxjs": "^5.5.6",
     "typescript": "~2.5.3",