diff --git a/package.json b/package.json
index f60345cc..8575714a 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "@commitlint/cli": "~7.5.2",
     "@commitlint/config-conventional": "~7.5.0",
     "@nestjs/common": "~5.7.4",
-    "@nestjs/core": "~5.7.4",
+    "@nestjs/core": "~6.0.0",
     "@nestjs/testing": "~5.7.4",
     "@types/jest": "~24.0.11",
     "@typescript-eslint/eslint-plugin": "~1.4.2",
diff --git a/yarn.lock b/yarn.lock
index 9c9bd3f7..51a7d631 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1108,20 +1108,16 @@
     multer "1.3.0"
     uuid "3.3.2"
 
-"@nestjs/core@~5.7.4":
-  version "5.7.4"
-  resolved "https://registry.npmjs.org/@nestjs/core/-/core-5.7.4.tgz#f569d112d113e56a370dc563adec99a7224c7241"
-  integrity sha512-SohKRH5N3PuRQkgJDUcv5ETs0gzBSjuo16TWe7wFgmGSd0/uLnCVOXxmeWYXwcwC6TWi5K0KKnxQ3NOn3YeXwQ==
-  dependencies:
-    "@nuxtjs/opencollective" "0.1.0"
-    body-parser "1.18.3"
-    cors "2.8.4"
-    express "4.16.3"
-    fast-safe-stringify "1.2.0"
-    iterare "0.0.8"
-    object-hash "1.3.0"
+"@nestjs/core@~6.0.0":
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/@nestjs/core/-/core-6.0.0.tgz#e2bd6eaa698d97e0ea48672315d97cc2cdbe28de"
+  integrity sha512-N4RP9QreS8EJJS+BIsjqRsn7nzzxPXJZLkItnp5SipepX6bqAC+xHLXqd1qA3IIyZ4M9Ia2rs85z5yGlC3EMeQ==
+  dependencies:
+    "@nuxtjs/opencollective" "0.2.1"
+    fast-safe-stringify "2.0.6"
+    iterare "1.1.2"
+    object-hash "1.3.1"
     optional "0.1.4"
-    path-to-regexp "2.2.1"
     uuid "3.3.2"
 
 "@nestjs/testing@~5.7.4":
@@ -1132,15 +1128,14 @@
     deprecate "1.0.0"
     optional "0.1.4"
 
-"@nuxtjs/opencollective@0.1.0":
-  version "0.1.0"
-  resolved "https://registry.npmjs.org/@nuxtjs/opencollective/-/opencollective-0.1.0.tgz#5dfb10b2148ce77e9590bca9b9ed6e71d2a500eb"
-  integrity sha512-e09TxGpTxMOfVwvVWPKNttKslnCtbvp5ofc0EwlKdA4IA8AUIyeteGraGZGs+JO4zw4y2+YxRlNN2xQ+c6KFjw==
+"@nuxtjs/opencollective@0.2.1":
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/@nuxtjs/opencollective/-/opencollective-0.2.1.tgz#ddf3e6a22990997322bc2b82e2455a7fbffc518d"
+  integrity sha512-pzSib8NKquaTt/ns5Cc2G0BGRVJXaD+p1qfF6q7vNIMvRysorn/VF3y7gAuQpcxfF7wBbGE+dXjhIieWOUsWSw==
   dependencies:
     chalk "^2.4.1"
-    consola "^1.4.3"
-    esm "^3.0.79"
-    node-fetch "^2.2.0"
+    consola "^2.3.0"
+    node-fetch "^2.3.0"
 
 "@samverschueren/stream-to-observable@^0.3.0":
   version "0.3.0"
@@ -1286,14 +1281,6 @@ abbrev@1:
   resolved "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
   integrity sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==
 
-accepts@~1.3.5:
-  version "1.3.5"
-  resolved "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz#eb777df6011723a3b14e8a72c0805c8e86746bd2"
-  integrity sha1-63d99gEXI6OxTopywIBcjoZ0a9I=
-  dependencies:
-    mime-types "~2.1.18"
-    negotiator "0.6.1"
-
 acorn-globals@^4.1.0:
   version "4.3.0"
   resolved "https://registry.npmjs.org/acorn-globals/-/acorn-globals-4.3.0.tgz#e3b6f8da3c1552a95ae627571f7dd6923bb54103"
@@ -1473,11 +1460,6 @@ array-find-index@^1.0.1:
   resolved "https://registry.npmjs.org/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
   integrity sha1-3wEKoSh+Fku9pvlyOwqWoexBh6E=
 
-array-flatten@1.1.1:
-  version "1.1.1"
-  resolved "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
-  integrity sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=
-
 array-ify@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/array-ify/-/array-ify-1.0.0.tgz#9e528762b4a9066ad163a6962a364418e9626ece"
@@ -1686,38 +1668,6 @@ bluebird@^3.5.3:
   resolved "https://registry.npmjs.org/bluebird/-/bluebird-3.5.3.tgz#7d01c6f9616c9a51ab0f8c549a79dfe6ec33efa7"
   integrity sha512-/qKPUQlaW1OyR51WeCPBvRnAlnZFUJkCSG5HzGnuIqhgyJtF+T94lFnn33eiazjRm2LAHVy2guNnaq48X9SJuw==
 
-body-parser@1.18.2:
-  version "1.18.2"
-  resolved "https://registry.npmjs.org/body-parser/-/body-parser-1.18.2.tgz#87678a19d84b47d859b83199bd59bce222b10454"
-  integrity sha1-h2eKGdhLR9hZuDGZvVm84iKxBFQ=
-  dependencies:
-    bytes "3.0.0"
-    content-type "~1.0.4"
-    debug "2.6.9"
-    depd "~1.1.1"
-    http-errors "~1.6.2"
-    iconv-lite "0.4.19"
-    on-finished "~2.3.0"
-    qs "6.5.1"
-    raw-body "2.3.2"
-    type-is "~1.6.15"
-
-body-parser@1.18.3:
-  version "1.18.3"
-  resolved "https://registry.npmjs.org/body-parser/-/body-parser-1.18.3.tgz#5b292198ffdd553b3a0f20ded0592b956955c8b4"
-  integrity sha1-WykhmP/dVTs6DyDe0FkrlWlVyLQ=
-  dependencies:
-    bytes "3.0.0"
-    content-type "~1.0.4"
-    debug "2.6.9"
-    depd "~1.1.2"
-    http-errors "~1.6.3"
-    iconv-lite "0.4.23"
-    on-finished "~2.3.0"
-    qs "6.5.2"
-    raw-body "2.3.3"
-    type-is "~1.6.16"
-
 boxen@^2.0.0:
   version "2.1.0"
   resolved "https://registry.npmjs.org/boxen/-/boxen-2.1.0.tgz#8d576156e33fc26a34d6be8635fd16b1d745f0b2"
@@ -1836,11 +1786,6 @@ busboy@^0.2.11:
     dicer "0.2.5"
     readable-stream "1.1.x"
 
-bytes@3.0.0:
-  version "3.0.0"
-  resolved "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
-  integrity sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=
-
 cache-base@^1.0.1:
   version "1.0.1"
   resolved "https://registry.npmjs.org/cache-base/-/cache-base-1.0.1.tgz#0a7f46416831c8b662ee36fe4e7c59d76f666ab2"
@@ -1971,7 +1916,7 @@ chalk@^1.0.0, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.1, chalk@^2.3.2, chalk@^2.4.1, chalk@^2.4.2:
+chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.1, chalk@^2.4.1, chalk@^2.4.2:
   version "2.4.2"
   resolved "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
   integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
@@ -1990,11 +1935,6 @@ chownr@^1.0.1, chownr@^1.1.1:
   resolved "https://registry.npmjs.org/chownr/-/chownr-1.1.1.tgz#54726b8b8fff4df053c42187e801fb4412df1494"
   integrity sha512-j38EvO5+LHX84jlo6h4UzmOwi0UgW61WRyPtJz4qaadK5eY3BTS5TY/S1Stc3Uk2lIM6TPevAlULiEJwie860g==
 
-ci-info@^1.5.0:
-  version "1.6.0"
-  resolved "https://registry.npmjs.org/ci-info/-/ci-info-1.6.0.tgz#2ca20dbb9ceb32d4524a683303313f0304b1e497"
-  integrity sha512-vsGdkwSCDpWmP80ncATX7iea5DWQemg1UgCW5J8tqjU3lYw4FBYuj89J0CTVomA7BEfvSZd84GmHko+MxFQU2A==
-
 ci-info@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/ci-info/-/ci-info-2.0.0.tgz#67a9e964be31a51e15e5010d58e6f12834002f46"
@@ -2163,31 +2103,16 @@ concat-stream@^1.5.0, concat-stream@^1.6.0:
     readable-stream "^2.2.2"
     typedarray "^0.0.6"
 
-consola@^1.4.3:
-  version "1.4.5"
-  resolved "https://registry.npmjs.org/consola/-/consola-1.4.5.tgz#09732d07cb50af07332e54e0f42fafb92b962c4a"
-  integrity sha512-movqq3MbyXbSf7cG/x+EbO3VjKQVZPB/zeB5+lN1TuBYh9BWDemLQca9P+a4xpO4lXva9rz+Bd8XyqlH136Lww==
-  dependencies:
-    chalk "^2.3.2"
-    figures "^2.0.0"
-    lodash "^4.17.5"
-    std-env "^1.1.0"
+consola@^2.3.0:
+  version "2.5.6"
+  resolved "https://registry.yarnpkg.com/consola/-/consola-2.5.6.tgz#5ce14dbaf6f5b589c8a258ef80ed97b752fa57d5"
+  integrity sha512-DN0j6ewiNWkT09G3ZoyyzN3pSYrjxWcx49+mHu+oDI5dvW5vzmyuzYsqGS79+yQserH9ymJQbGzeqUejfssr8w==
 
 console-control-strings@^1.0.0, console-control-strings@~1.1.0:
   version "1.1.0"
   resolved "https://registry.npmjs.org/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
   integrity sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=
 
-content-disposition@0.5.2:
-  version "0.5.2"
-  resolved "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz#0cf68bb9ddf5f2be7961c3a85178cb85dba78cb4"
-  integrity sha1-DPaLud318r55YcOoUXjLhdunjLQ=
-
-content-type@~1.0.4:
-  version "1.0.4"
-  resolved "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
-  integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
-
 conventional-changelog-angular@^1.3.3, conventional-changelog-angular@^1.6.6:
   version "1.6.6"
   resolved "https://registry.npmjs.org/conventional-changelog-angular/-/conventional-changelog-angular-1.6.6.tgz#b27f2b315c16d0a1f23eb181309d0e6a4698ea0f"
@@ -2449,16 +2374,6 @@ convert-source-map@^1.1.0, convert-source-map@^1.4.0:
   dependencies:
     safe-buffer "~5.1.1"
 
-cookie-signature@1.0.6:
-  version "1.0.6"
-  resolved "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c"
-  integrity sha1-4wOogrNCzD7oylE6eZmXNNqzriw=
-
-cookie@0.3.1:
-  version "0.3.1"
-  resolved "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
-  integrity sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s=
-
 copy-descriptor@^0.1.0:
   version "0.1.1"
   resolved "https://registry.npmjs.org/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
@@ -2474,14 +2389,6 @@ core-util-is@1.0.2, core-util-is@~1.0.0:
   resolved "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
 
-cors@2.8.4:
-  version "2.8.4"
-  resolved "https://registry.npmjs.org/cors/-/cors-2.8.4.tgz#2bd381f2eb201020105cd50ea59da63090694686"
-  integrity sha1-K9OB8usgECAQXNUOpZ2mMJBpRoY=
-  dependencies:
-    object-assign "^4"
-    vary "^1"
-
 cosmiconfig@^4.0.0:
   version "4.0.0"
   resolved "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-4.0.0.tgz#760391549580bbd2df1e562bc177b13c290972dc"
@@ -2581,13 +2488,6 @@ dateformat@^3.0.0:
   resolved "https://registry.npmjs.org/dateformat/-/dateformat-3.0.3.tgz#a6e37499a4d9a9cf85ef5872044d62901c9889ae"
   integrity sha512-jyCETtSl3VMZMWeRo7iY1FL19ges1t55hMo5yaam4Jrsm5EPL89UQkoQRyiI+Yf4k8r2ZpdngkV8hr1lIdjb3Q==
 
-debug@2.6.9, debug@^2.1.2, debug@^2.2.0, debug@^2.3.3:
-  version "2.6.9"
-  resolved "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
-  integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
-  dependencies:
-    ms "2.0.0"
-
 debug@4.1.0:
   version "4.1.0"
   resolved "https://registry.npmjs.org/debug/-/debug-4.1.0.tgz#373687bffa678b38b1cd91f861b63850035ddc87"
@@ -2602,6 +2502,13 @@ debug@=3.1.0:
   dependencies:
     ms "2.0.0"
 
+debug@^2.1.2, debug@^2.2.0, debug@^2.3.3:
+  version "2.6.9"
+  resolved "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+  integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
+  dependencies:
+    ms "2.0.0"
+
 debug@^3.1.0:
   version "3.2.6"
   resolved "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
@@ -2721,26 +2628,11 @@ delegates@^1.0.0:
   resolved "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
   integrity sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=
 
-depd@1.1.1:
-  version "1.1.1"
-  resolved "https://registry.npmjs.org/depd/-/depd-1.1.1.tgz#5783b4e1c459f06fa5ca27f991f3d06e7a310359"
-  integrity sha1-V4O04cRZ8G+lyif5kfPQbnoxA1k=
-
-depd@~1.1.1, depd@~1.1.2:
-  version "1.1.2"
-  resolved "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
-  integrity sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=
-
 deprecate@1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/deprecate/-/deprecate-1.0.0.tgz#661490ed2428916a6c8883d8834e5646f4e4a4a8"
   integrity sha1-ZhSQ7SQokWpsiIPYg05WRvTkpKg=
 
-destroy@~1.0.4:
-  version "1.0.4"
-  resolved "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
-  integrity sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=
-
 detect-file@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/detect-file/-/detect-file-1.0.0.tgz#f0d66d03672a825cb1b73bdb3fe62310c8e552b7"
@@ -2848,11 +2740,6 @@ emoji-regex@^7.0.1:
   resolved "https://registry.npmjs.org/emoji-regex/-/emoji-regex-7.0.3.tgz#933a04052860c85e83c122479c4748a8e4c72156"
   integrity sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==
 
-encodeurl@~1.0.2:
-  version "1.0.2"
-  resolved "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
-  integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
-
 end-of-stream@^1.0.0, end-of-stream@^1.1.0:
   version "1.4.1"
   resolved "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.1.tgz#ed29634d19baba463b6ce6b80a37213eab71ec43"
@@ -2924,11 +2811,6 @@ es6-weak-map@^2.0.2:
     es6-iterator "^2.0.1"
     es6-symbol "^3.1.1"
 
-escape-html@~1.0.3:
-  version "1.0.3"
-  resolved "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
-  integrity sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=
-
 escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.4, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
@@ -3071,11 +2953,6 @@ eslint@~5.15.1:
     table "^5.2.3"
     text-table "^0.2.0"
 
-esm@^3.0.79:
-  version "3.2.0"
-  resolved "https://registry.npmjs.org/esm/-/esm-3.2.0.tgz#089011156cf817ccdae38c877cbe03301df04136"
-  integrity sha512-yK4IiHmmInOk9q4xbJXdUfPV0ju7GbRCbhtpe5/gH7nRiD6RAb12Ix7zfsqQkDL5WERwzFlq/eT6zTXDWwIk+w==
-
 espree@^5.0.0:
   version "5.0.0"
   resolved "https://registry.npmjs.org/espree/-/espree-5.0.0.tgz#fc7f984b62b36a0f543b13fb9cd7b9f4a7f5b65c"
@@ -3133,11 +3010,6 @@ esutils@^2.0.2:
   resolved "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
   integrity sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs=
 
-etag@~1.8.1:
-  version "1.8.1"
-  resolved "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
-  integrity sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=
-
 event-emitter@^0.3.5:
   version "0.3.5"
   resolved "https://registry.npmjs.org/event-emitter/-/event-emitter-0.3.5.tgz#df8c69eef1647923c7157b9ce83840610b02cc39"
@@ -3233,42 +3105,6 @@ expect@^24.3.1:
     jest-message-util "^24.3.0"
     jest-regex-util "^24.3.0"
 
-express@4.16.3:
-  version "4.16.3"
-  resolved "https://registry.npmjs.org/express/-/express-4.16.3.tgz#6af8a502350db3246ecc4becf6b5a34d22f7ed53"
-  integrity sha1-avilAjUNsyRuzEvs9rWjTSL37VM=
-  dependencies:
-    accepts "~1.3.5"
-    array-flatten "1.1.1"
-    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"
-
 extend-shallow@^2.0.1:
   version "2.0.1"
   resolved "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz#51af7d614ad9a9f610ea1bafbb989d6b1c56890f"
@@ -3344,10 +3180,10 @@ fast-levenshtein@~2.0.4:
   resolved "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
   integrity sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=
 
-fast-safe-stringify@1.2.0:
-  version "1.2.0"
-  resolved "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-1.2.0.tgz#ebd42666fd18fe4f2ba4f0d295065f3f85cade96"
-  integrity sha1-69QmZv0Y/k8rpPDSlQZfP4XK3pY=
+fast-safe-stringify@2.0.6:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/fast-safe-stringify/-/fast-safe-stringify-2.0.6.tgz#04b26106cc56681f51a044cfc0d76cf0008ac2c2"
+  integrity sha512-q8BZ89jjc+mz08rSxROs8VsrBBcn1SIw1kq9NjolL509tkABRk9io01RAjSaEv1Xb2uFLt8VtRiZbGp5H8iDtg==
 
 fb-watchman@^2.0.0:
   version "2.0.0"
@@ -3425,19 +3261,6 @@ fill-range@^4.0.0:
     repeat-string "^1.6.1"
     to-regex-range "^2.1.0"
 
-finalhandler@1.1.1:
-  version "1.1.1"
-  resolved "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.1.tgz#eebf4ed840079c83f4249038c9d703008301b105"
-  integrity sha512-Y1GUDo39ez4aHAw7MysnUD5JzYX+WaIj8I57kO3aEPT1fFRL4sr7mjei97FgnwhAyyzRYmQZaTHb2+9uZ1dPtg==
-  dependencies:
-    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"
-
 find-parent-dir@^0.3.0:
   version "0.3.0"
   resolved "https://registry.npmjs.org/find-parent-dir/-/find-parent-dir-0.3.0.tgz#33c44b429ab2b2f0646299c5f9f718f376ff8d54"
@@ -3560,11 +3383,6 @@ form-data@~2.3.2:
     combined-stream "^1.0.6"
     mime-types "^2.1.12"
 
-forwarded@~0.1.2:
-  version "0.1.2"
-  resolved "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
-  integrity sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=
-
 fragment-cache@^0.2.1:
   version "0.2.1"
   resolved "https://registry.npmjs.org/fragment-cache/-/fragment-cache-0.2.1.tgz#4290fad27f13e89be7f33799c6bc5a0abfff0d19"
@@ -3572,11 +3390,6 @@ fragment-cache@^0.2.1:
   dependencies:
     map-cache "^0.2.2"
 
-fresh@0.5.2:
-  version "0.5.2"
-  resolved "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
-  integrity sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=
-
 from2@^2.1.1:
   version "2.3.0"
   resolved "https://registry.npmjs.org/from2/-/from2-2.3.0.tgz#8bfb5502bde4a4d36cfdeea007fcca21d7e382af"
@@ -4002,26 +3815,6 @@ http-cache-semantics@3.8.1:
   resolved "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-3.8.1.tgz#39b0e16add9b605bf0a9ef3d9daaf4843b4cacd2"
   integrity sha512-5ai2iksyV8ZXmnZhHH4rWPoxxistEexSi5936zIQ1bnNTW5VnA85B6P/VpXiRM017IgRvb2kKo1a//y+0wSp3w==
 
-http-errors@1.6.2:
-  version "1.6.2"
-  resolved "https://registry.npmjs.org/http-errors/-/http-errors-1.6.2.tgz#0a002cc85707192a7e7946ceedc11155f60ec736"
-  integrity sha1-CgAsyFcHGSp+eUbO7cERVfYOxzY=
-  dependencies:
-    depd "1.1.1"
-    inherits "2.0.3"
-    setprototypeof "1.0.3"
-    statuses ">= 1.3.1 < 2"
-
-http-errors@1.6.3, http-errors@~1.6.2, http-errors@~1.6.3:
-  version "1.6.3"
-  resolved "https://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz#8b55680bb4be283a0b5bf4ea2e38580be1d9320d"
-  integrity sha1-i1VoC7S+KDoLW/TqLjhYC+HZMg0=
-  dependencies:
-    depd "~1.1.2"
-    inherits "2.0.3"
-    setprototypeof "1.1.0"
-    statuses ">= 1.4.0 < 2"
-
 http-signature@~1.2.0:
   version "1.2.0"
   resolved "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz#9aecd925114772f3d95b65a60abb8f7c18fbace1"
@@ -4047,18 +3840,6 @@ husky@~1.3.1:
     run-node "^1.0.0"
     slash "^2.0.0"
 
-iconv-lite@0.4.19:
-  version "0.4.19"
-  resolved "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
-  integrity sha512-oTZqweIP51xaGPI4uPa56/Pri/480R+mo7SeU+YETByQNhDG55ycFyNLIgta9vXhILrxXDmF7ZGhqZIcuN0gJQ==
-
-iconv-lite@0.4.23:
-  version "0.4.23"
-  resolved "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.23.tgz#297871f63be507adcfbfca715d0cd0eed84e9a63"
-  integrity sha512-neyTUVFtahjf0mB3dZT77u+8O0QB89jFdnBkd5P1JgYPbPaia3gXXOVL2fq8VyU2gMMD7SaN7QukTB/pmXYvDA==
-  dependencies:
-    safer-buffer ">= 2.1.2 < 3"
-
 iconv-lite@0.4.24, iconv-lite@^0.4.24, iconv-lite@^0.4.4:
   version "0.4.24"
   resolved "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
@@ -4137,7 +3918,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@2.0.3, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
+inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
   version "2.0.3"
   resolved "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
   integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
@@ -4196,11 +3977,6 @@ ip-regex@^3.0.0:
   resolved "https://registry.npmjs.org/ip-regex/-/ip-regex-3.0.0.tgz#0a934694b4066558c46294244a23cc33116bf732"
   integrity sha512-T8wDtjy+Qf2TAPDQmBp0eGKJ8GavlWlUnamr3wRn6vvdZlKVuJXXMlSncYFRYgVHOM3If5NR1H4+OvVQU9Idvg==
 
-ipaddr.js@1.8.0:
-  version "1.8.0"
-  resolved "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.8.0.tgz#eaa33d6ddd7ace8f7f6fe0c9ca0440e706738b1e"
-  integrity sha1-6qM9bd16zo9/b+DJygRA5wZzix4=
-
 is-absolute@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/is-absolute/-/is-absolute-1.0.0.tgz#395e1ae84b11f26ad1795e73c17378e48a301576"
@@ -4245,13 +4021,6 @@ is-callable@^1.1.4:
   resolved "https://registry.npmjs.org/is-callable/-/is-callable-1.1.4.tgz#1e1adf219e1eeb684d691f9d6a05ff0d30a24d75"
   integrity sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA==
 
-is-ci@^1.1.0:
-  version "1.2.1"
-  resolved "https://registry.npmjs.org/is-ci/-/is-ci-1.2.1.tgz#e3779c8ee17fccf428488f6e281187f2e632841c"
-  integrity sha512-s6tfsaQaQi3JNciBH6shVqEDvhGut0SUXr31ag8Pd8BBbVVlcGfWhpPmEOoM6RJ5TFhbypvf5yyRw/VXW1IiWg==
-  dependencies:
-    ci-info "^1.5.0"
-
 is-ci@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/is-ci/-/is-ci-2.0.0.tgz#6bc6334181810e04b5c22b3d589fdca55026404c"
@@ -4666,10 +4435,10 @@ isurl@^1.0.0-alpha5:
     has-to-string-tag-x "^1.2.0"
     is-object "^1.0.1"
 
-iterare@0.0.8:
-  version "0.0.8"
-  resolved "https://registry.npmjs.org/iterare/-/iterare-0.0.8.tgz#a969a80a1fbff6b78f28776594d7bc2bdfab6aad"
-  integrity sha1-qWmoCh+/9rePKHdllNe8K9+raq0=
+iterare@1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/iterare/-/iterare-1.1.2.tgz#32e65fe03c72f727b1ae5fd002ed6a215f523ae8"
+  integrity sha512-25rVYmj/dDvTR6zOa9jY1Ihd6USLa0J508Ub2iy7Aga+xu9JMbjDds2Uh03ReDGbva/YN3s3Ybi+Do0nOX6wAg==
 
 jest-changed-files@^24.3.0:
   version "24.3.0"
@@ -5586,11 +5355,6 @@ meow@^4.0.0:
     redent "^2.0.0"
     trim-newlines "^2.0.0"
 
-merge-descriptors@1.0.1:
-  version "1.0.1"
-  resolved "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
-  integrity sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=
-
 merge-stream@^1.0.1:
   version "1.0.1"
   resolved "https://registry.npmjs.org/merge-stream/-/merge-stream-1.0.1.tgz#4041202d508a342ba00174008df0c251b8c135e1"
@@ -5598,11 +5362,6 @@ merge-stream@^1.0.1:
   dependencies:
     readable-stream "^2.0.1"
 
-methods@~1.1.2:
-  version "1.1.2"
-  resolved "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
-  integrity sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=
-
 micromatch@^2.3.11:
   version "2.3.11"
   resolved "https://registry.npmjs.org/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565"
@@ -5653,11 +5412,6 @@ mime-types@^2.1.12, mime-types@~2.1.18, mime-types@~2.1.19:
   dependencies:
     mime-db "~1.37.0"
 
-mime@1.4.1:
-  version "1.4.1"
-  resolved "https://registry.npmjs.org/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
-  integrity sha512-KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ==
-
 mimic-fn@^1.0.0:
   version "1.2.0"
   resolved "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz#820c86a39334640e99516928bd03fca88057d022"
@@ -5803,11 +5557,6 @@ needle@^2.2.1:
     iconv-lite "^0.4.4"
     sax "^1.2.4"
 
-negotiator@0.6.1:
-  version "0.6.1"
-  resolved "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
-  integrity sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk=
-
 next-tick@1:
   version "1.0.0"
   resolved "https://registry.npmjs.org/next-tick/-/next-tick-1.0.0.tgz#ca86d1fe8828169b0120208e3dc8424b9db8342c"
@@ -5825,9 +5574,9 @@ node-abi@^2.2.0:
   dependencies:
     semver "^5.4.1"
 
-node-fetch@^2.2.0:
+node-fetch@^2.3.0:
   version "2.3.0"
-  resolved "https://registry.npmjs.org/node-fetch/-/node-fetch-2.3.0.tgz#1a1d940bbfb916a1d3e0219f037e89e71f8c5fa5"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.3.0.tgz#1a1d940bbfb916a1d3e0219f037e89e71f8c5fa5"
   integrity sha512-MOd8pV3fxENbryESLgVIeaGKrdl+uaYhCSSVkjeOb/31/njTpcis5aWfdqgNlHIrKOLRbMnfPINPOML2CIFeXA==
 
 node-int64@^0.4.0:
@@ -5984,7 +5733,7 @@ object-assign@^3.0.0:
   resolved "https://registry.npmjs.org/object-assign/-/object-assign-3.0.0.tgz#9bedd5ca0897949bca47e7ff408062d549f587f2"
   integrity sha1-m+3VygiXlJvKR+f/QIBi1Un1h/I=
 
-object-assign@^4, object-assign@^4.0.1, object-assign@^4.1.0:
+object-assign@^4.0.1, object-assign@^4.1.0:
   version "4.1.1"
   resolved "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
   integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
@@ -5998,10 +5747,10 @@ object-copy@^0.1.0:
     define-property "^0.2.5"
     kind-of "^3.0.3"
 
-object-hash@1.3.0:
-  version "1.3.0"
-  resolved "https://registry.npmjs.org/object-hash/-/object-hash-1.3.0.tgz#76d9ba6ff113cf8efc0d996102851fe6723963e2"
-  integrity sha512-05KzQ70lSeGSrZJQXE5wNDiTkBJDlUT/myi6RX9dVIvz7a7Qh4oH93BQdiPMn27nldYvVQCKMUaM83AfizZlsQ==
+object-hash@1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/object-hash/-/object-hash-1.3.1.tgz#fde452098a951cb145f039bb7d455449ddc126df"
+  integrity sha512-OSuu/pU4ENM9kmREg0BdNrUDIl1heYa4mBZacJc+vVWz4GtAwu7jO8s4AIt2aGRUTqxykpWzI3Oqnsm13tTMDA==
 
 object-keys@^1.0.12:
   version "1.0.12"
@@ -6065,7 +5814,7 @@ objection@~1.6.3:
     bluebird "^3.5.3"
     lodash "^4.17.11"
 
-on-finished@^2.3.0, on-finished@~2.3.0:
+on-finished@^2.3.0:
   version "2.3.0"
   resolved "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
   integrity sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=
@@ -6286,11 +6035,6 @@ parse5@4.0.0:
   resolved "https://registry.npmjs.org/parse5/-/parse5-4.0.0.tgz#6d78656e3da8d78b4ec0b906f7c08ef1dfe3f608"
   integrity sha512-VrZ7eOd3T1Fk4XWNXMgiGBK/z0MG48BWG2uQNU4I72fkQuKUTZpl+u9k+CxEG0twMVzSmXEEz12z5Fnw1jIQFA==
 
-parseurl@~1.3.2:
-  version "1.3.2"
-  resolved "https://registry.npmjs.org/parseurl/-/parseurl-1.3.2.tgz#fc289d4ed8993119460c156253262cdc8de65bf3"
-  integrity sha1-/CidTtiZMRlGDBViUyYs3I3mW/M=
-
 pascalcase@^0.1.1:
   version "0.1.1"
   resolved "https://registry.npmjs.org/pascalcase/-/pascalcase-0.1.1.tgz#b363e55e8006ca6fe21784d2db22bd15d7917f14"
@@ -6340,16 +6084,6 @@ path-root@^0.1.1:
   dependencies:
     path-root-regex "^0.1.0"
 
-path-to-regexp@0.1.7:
-  version "0.1.7"
-  resolved "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
-  integrity sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=
-
-path-to-regexp@2.2.1:
-  version "2.2.1"
-  resolved "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-2.2.1.tgz#90b617025a16381a879bc82a38d4e8bdeb2bcf45"
-  integrity sha512-gu9bD6Ta5bwGrrU8muHzVOBFFREpp2iRkVfhBJahwJ6p6Xw20SjT0MxLnwkjOibQmGSYhiUnf2FLe7k+jcFmGQ==
-
 path-type@^1.0.0:
   version "1.1.0"
   resolved "https://registry.npmjs.org/path-type/-/path-type-1.1.0.tgz#59c44f7ee491da704da415da5a4070ba4f8fe441"
@@ -6509,14 +6243,6 @@ property-expr@^1.5.0:
   resolved "https://registry.npmjs.org/property-expr/-/property-expr-1.5.1.tgz#22e8706894a0c8e28d58735804f6ba3a3673314f"
   integrity sha512-CGuc0VUTGthpJXL36ydB6jnbyOf/rAHFvmVrJlH+Rg0DqqLFQGAP6hIaxD/G0OAmBJPhXDHuEJigrp0e0wFV6g==
 
-proxy-addr@~2.0.3:
-  version "2.0.4"
-  resolved "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.4.tgz#ecfc733bf22ff8c6f407fa275327b9ab67e48b93"
-  integrity sha512-5erio2h9jp5CHGwcybmxmVqHmnCBZeewlfJ0pex+UW7Qny7OOZXTtH56TGNyBizkgiOwhJtMKrVzDTeKcySZwA==
-  dependencies:
-    forwarded "~0.1.2"
-    ipaddr.js "1.8.0"
-
 pseudomap@^1.0.2:
   version "1.0.2"
   resolved "https://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
@@ -6566,12 +6292,7 @@ q@^1.4.1, q@^1.5.1:
   resolved "https://registry.npmjs.org/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
   integrity sha1-fjL3W0E4EpHQRhHxvxQQmsAGUdc=
 
-qs@6.5.1:
-  version "6.5.1"
-  resolved "https://registry.npmjs.org/qs/-/qs-6.5.1.tgz#349cdf6eef89ec45c12d7d5eb3fc0c870343a6d8"
-  integrity sha512-eRzhrN1WSINYCDCbrz796z37LOe3m5tmW7RQf6oBntukAG1nmovJvhnwHHRMAfeoItc1m2Hk02WER2aQ/iqs+A==
-
-qs@6.5.2, qs@~6.5.2:
+qs@~6.5.2:
   version "6.5.2"
   resolved "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
   integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
@@ -6599,31 +6320,6 @@ randomatic@^3.0.0:
     kind-of "^6.0.0"
     math-random "^1.0.1"
 
-range-parser@~1.2.0:
-  version "1.2.0"
-  resolved "https://registry.npmjs.org/range-parser/-/range-parser-1.2.0.tgz#f49be6b487894ddc40dcc94a322f611092e00d5e"
-  integrity sha1-9JvmtIeJTdxA3MlKMi9hEJLgDV4=
-
-raw-body@2.3.2:
-  version "2.3.2"
-  resolved "https://registry.npmjs.org/raw-body/-/raw-body-2.3.2.tgz#bcd60c77d3eb93cde0050295c3f379389bc88f89"
-  integrity sha1-vNYMd9Prk83gBQKVw/N5OJvIj4k=
-  dependencies:
-    bytes "3.0.0"
-    http-errors "1.6.2"
-    iconv-lite "0.4.19"
-    unpipe "1.0.0"
-
-raw-body@2.3.3:
-  version "2.3.3"
-  resolved "https://registry.npmjs.org/raw-body/-/raw-body-2.3.3.tgz#1b324ece6b5706e153855bc1148c65bb7f6ea0c3"
-  integrity sha512-9esiElv1BrZoI3rCDuOuKCBRbuApGGaDPQfjSflGxdy4oyzqghxu6klEkkVIvBje+FF0BX9coEv8KqW6X/7njw==
-  dependencies:
-    bytes "3.0.0"
-    http-errors "1.6.3"
-    iconv-lite "0.4.23"
-    unpipe "1.0.0"
-
 rc@^1.2.7:
   version "1.2.8"
   resolved "https://registry.npmjs.org/rc/-/rc-1.2.8.tgz#cd924bf5200a075b83c188cd6b9e211b7fc0d3ed"
@@ -7065,11 +6761,6 @@ rxjs@^6.3.3, rxjs@^6.4.0:
   dependencies:
     tslib "^1.9.0"
 
-safe-buffer@5.1.1:
-  version "5.1.1"
-  resolved "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
-  integrity sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==
-
 safe-buffer@^5.0.1, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
@@ -7127,35 +6818,6 @@ semver@5.5.0:
   resolved "https://registry.npmjs.org/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
   integrity sha512-4SJ3dm0WAwWy/NVeioZh5AntkdJoWKxHxcmyP622fOkgHa4z3R0TdBJICINyaSDE6uNwVc8gZr+ZinwZAH4xIA==
 
-send@0.16.2:
-  version "0.16.2"
-  resolved "https://registry.npmjs.org/send/-/send-0.16.2.tgz#6ecca1e0f8c156d141597559848df64730a6bbc1"
-  integrity sha512-E64YFPUssFHEFBvpbbjr44NCLtI1AohxQ8ZSiJjQLskAdKuriYEP6VyGEsRDH8ScozGpkaX1BGvhanqCwkcEZw==
-  dependencies:
-    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"
-
-serve-static@1.13.2:
-  version "1.13.2"
-  resolved "https://registry.npmjs.org/serve-static/-/serve-static-1.13.2.tgz#095e8472fd5b46237db50ce486a43f4b86c6cec1"
-  integrity sha512-p/tdJrO4U387R9oMjb1oj7qSMaMfmOyd4j9hOFoxZe2baQszgHcSWjuya/CiT5kgZZKRudHNOA0pYXOl8rQ5nw==
-  dependencies:
-    encodeurl "~1.0.2"
-    escape-html "~1.0.3"
-    parseurl "~1.3.2"
-    send "0.16.2"
-
 set-blocking@^2.0.0, set-blocking@~2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
@@ -7181,16 +6843,6 @@ set-value@^2.0.0:
     is-plain-object "^2.0.3"
     split-string "^3.0.1"
 
-setprototypeof@1.0.3:
-  version "1.0.3"
-  resolved "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.0.3.tgz#66567e37043eeb4f04d91bd658c0cbefb55b8e04"
-  integrity sha1-ZlZ+NwQ+608E2RvWWMDL77VbjgQ=
-
-setprototypeof@1.1.0:
-  version "1.1.0"
-  resolved "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.0.tgz#d0bd85536887b6fe7c0d818cb962d9d91c54e656"
-  integrity sha512-BvE/TwpZX4FXExxOxZyRGQQv651MSwmWKZGqvmPcRIjDqWub67kTKuIMx43cZZrS/cBBzwBcNDWoFxt2XEFIpQ==
-
 shebang-command@^1.2.0:
   version "1.2.0"
   resolved "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz#44aac65b695b03398968c39f363fee5deafdf1ea"
@@ -7441,23 +7093,6 @@ static-extend@^0.1.1:
     define-property "^0.2.5"
     object-copy "^0.1.0"
 
-"statuses@>= 1.3.1 < 2", "statuses@>= 1.4.0 < 2":
-  version "1.5.0"
-  resolved "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
-  integrity sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=
-
-statuses@~1.4.0:
-  version "1.4.0"
-  resolved "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz#bb73d446da2796106efcc1b601a253d6c46bd087"
-  integrity sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew==
-
-std-env@^1.1.0:
-  version "1.3.1"
-  resolved "https://registry.npmjs.org/std-env/-/std-env-1.3.1.tgz#4e1758412439e9ece1d437b1b098551911aa44ee"
-  integrity sha512-KI2F2pPJpd3lHjng+QLezu0eq+QDtXcv1um016mhOPAJFHKL+09ykK5PUBWta2pZDC8BVV0VPya08A15bUXSLQ==
-  dependencies:
-    is-ci "^1.1.0"
-
 stealthy-require@^1.1.0:
   version "1.1.1"
   resolved "https://registry.npmjs.org/stealthy-require/-/stealthy-require-1.1.1.tgz#35b09875b4ff49f26a777e509b3090a3226bf24b"
@@ -7897,7 +7532,7 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
-type-is@^1.6.4, type-is@~1.6.15, type-is@~1.6.16:
+type-is@^1.6.4:
   version "1.6.16"
   resolved "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz#f89ce341541c672b25ee7ae3c73dee3b2be50194"
   integrity sha512-HRkVv/5qY2G6I8iab9cI7v1bOIdhm94dVjQCPFElW9W+3GeDOSHmy2EBYe4VTApuzolPcmgFTN3ftVJRKR2J9Q==
@@ -7961,11 +7596,6 @@ union-value@^1.0.0:
     is-extendable "^0.1.1"
     set-value "^0.4.3"
 
-unpipe@1.0.0, unpipe@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
-  integrity sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=
-
 unset-value@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/unset-value/-/unset-value-1.0.0.tgz#8376873f7d2335179ffb1e6fc3a8ed0dfc8ab559"
@@ -8016,11 +7646,6 @@ util.promisify@^1.0.0:
     define-properties "^1.1.2"
     object.getownpropertydescriptors "^2.0.3"
 
-utils-merge@1.0.1:
-  version "1.0.1"
-  resolved "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
-  integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
-
 uuid@3.3.2, uuid@^3.3.2:
   version "3.3.2"
   resolved "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz#1b4af4955eb3077c501c23872fc6513811587131"
@@ -8041,11 +7666,6 @@ validate-npm-package-license@^3.0.1:
     spdx-correct "^3.0.0"
     spdx-expression-parse "^3.0.0"
 
-vary@^1, vary@~1.1.2:
-  version "1.1.2"
-  resolved "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
-  integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
-
 verror@1.10.0:
   version "1.10.0"
   resolved "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"