diff --git a/.gitattributes b/.gitattributes
index 58a7812fdf57f66603fb2001e090abffaec267b3..952d6cd0e9df1e13528d2ea34a59c92582ab37d3 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,5 +1,3 @@
 *.svg -diff -text
 *.psd -diff -text
 *.ai -diff -text
-yarn.lock -diff -text
-package-lock.json -diff -text
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c2afadbf1a01d8ea0abb0b3de443321fe10fa84b..9c57357a52ebae0e176aa43ec96a881718be7aae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -637,9 +637,9 @@ mongodb:
   db: misskey
 ```
 3. migration ブランチに切り替え
-4. `npx yarn install`
-5. `npm run build`
-6. `npm run migrate`
+4. `yarn install`
+5. `yarn build`
+6. `yarn migrate`
 7. master ブランチに戻す
 8. enjoy
 
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index f3bb17898d49fa7d7278676d5a6c0c21a5e83d40..548c76910bfaeb8f33102b3898e2ece37fc9c954 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -35,7 +35,8 @@ Configuration files are located in [`/.circleci`](/.circleci).
 ## FAQ
 
 ### How to resolve conflictions occurred at yarn.lock?
-Just execute `npx yarn` (or `yarn` when you have yarn installed globally) to fix it.
+
+Just execute `yarn` to fix it.
 
 ## Glossary
 ### AP
diff --git a/Dockerfile b/Dockerfile
index 33dfe280570ff65e85edfc799ea0b21f4147c2fd..21a058c5824bd5b0976fbc71c37a32a067b491e2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,7 +21,6 @@ RUN apk add --no-cache \
     pkgconfig \
     python \
     zlib-dev
-RUN npm i -g yarn
 
 COPY package.json ./
 RUN yarn install
diff --git a/docs/docker.en.md b/docs/docker.en.md
index 701514e45f56a1ee621a86ab3a39140627ac16a6..a1ddecf62b2e794e4e249b5fce791c0a07bf3c5b 100644
--- a/docs/docker.en.md
+++ b/docs/docker.en.md
@@ -68,7 +68,7 @@ Build misskey with the following:
 *5.* Init DB
 ----------------------------------------------------------------
 ``` shell
-docker-compose run --rm web npm run init
+docker-compose run --rm web yarn run init
 ```
 
 *6.* That is it.
diff --git a/docs/docker.ja.md b/docs/docker.ja.md
index 4aa84675e0bc1d35c99ad8a4f487fc3f806bd7ac..cc26caadf4036eb67251cddb15491d4b93b2a95b 100644
--- a/docs/docker.ja.md
+++ b/docs/docker.ja.md
@@ -68,7 +68,7 @@ cp docker_example.env docker.env
 *5.* データベースを初期化
 ----------------------------------------------------------------
 ``` shell
-docker-compose run --rm web npm run init
+docker-compose run --rm web yarn run init
 ```
 
 *6.* 以上です！
diff --git a/docs/setup.en.md b/docs/setup.en.md
index 885c8c8a48f82c94044f7ff21e026d5955141909..6dfbdbfeac2ea27bd26b3b672e8a364e4567f020 100644
--- a/docs/setup.en.md
+++ b/docs/setup.en.md
@@ -27,6 +27,7 @@ Please install and setup these softwares:
 * **[Redis](https://redis.io/)**
 
 ##### Optional
+* [Yarn](https://yarnpkg.com/) *Optional but recommended for security reason. If you won't install it, use `npx yarn` instead of `yarn`.*
 * [Elasticsearch](https://www.elastic.co/) - required to enable the search feature
 * [FFmpeg](https://www.ffmpeg.org/)
 
@@ -50,7 +51,7 @@ Please install and setup these softwares:
 
 5. Install misskey dependencies.
 
-	`npx yarn install`
+	`yarn`
 
 *4.* Configure Misskey
 ----------------------------------------------------------------
@@ -65,21 +66,20 @@ Please install and setup these softwares:
 
 Build misskey with the following:
 
-`NODE_ENV=production npm run build`
+`NODE_ENV=production yarn build`
 
 If you're on Debian, you will need to install the `build-essential`, `python` package.
 
 If you're still encountering errors about some modules, use node-gyp:
 
-1. `npm install -g node-gyp`
-2. `node-gyp configure`
-3. `node-gyp build`
-4. `NODE_ENV=production npm run build`
+1. `npx node-gyp configure`
+2. `npx node-gyp build`
+3. `NODE_ENV=production yarn build`
 
 *6.* Init DB
 ----------------------------------------------------------------
 ``` shell
-npm run init
+yarn run init
 ```
 
 *7.* That is it.
@@ -130,15 +130,15 @@ You can check if the service is running with `systemctl status misskey`.
 ### How to update your Misskey server to the latest version
 1. `git checkout master`
 2. `git pull`
-3. `npx yarn install` or `yarn install`
-4. `NODE_ENV=production npm run build`
-5. `npm run migrate`
+3. `yarn install`
+4. `NODE_ENV=production yarn build`
+5. `yarn migrate`
 6. Restart your Misskey process to apply changes
 7. Enjoy
 
 If you encounter any problems with updating, please try the following:
-1. `npm run clean` or `npm run cleanall`
-2. Retry update (Don't forget `npx yarn install` or `yarn install`)
+1. `yarn clean` or `yarn cleanall`
+2. Retry update (Don't forget `yarn install`
 
 ----------------------------------------------------------------
 
diff --git a/docs/setup.fr.md b/docs/setup.fr.md
index c3a6db168286547d8511f17117ff6514f5f749ab..4ee0442c95177bc756f5ef32adfb8b2a40e4f871 100644
--- a/docs/setup.fr.md
+++ b/docs/setup.fr.md
@@ -27,8 +27,8 @@ Installez les paquets suivants :
 * **[Redis](https://redis.io/)**
 
 ##### Optionnels
-* [Yarn](https://yarnpkg.com/) - recommander pour des raisons de sécurité
-* [Elasticsearch](https://www.elastic.co/) - requis pour pouvoir activer la fonctionnalité de recherche
+* [Yarn](https://yarnpkg.com/) - *recommander pour des raisons de sécurité. Si vous ne l'installez pas, utilisez `npx yarn` au lieu de` yarn`.*
+* [Elasticsearch](https://www.elastic.co/) - *requis pour pouvoir activer la fonctionnalité de recherche.*
 * [FFmpeg](https://www.ffmpeg.org/)
 
 *3.* Installation de Misskey
@@ -51,7 +51,7 @@ Installez les paquets suivants :
  
 5. Installez les dépendances de misskey.
 
-	`npx yarn install`
+	`yarn install`
 
 *4.* Création du fichier de configuration
 ----------------------------------------------------------------
@@ -66,23 +66,22 @@ Installez les paquets suivants :
 
 Construisez Misskey comme ceci :
 
-`NODE_ENV=production npm run build`
+`NODE_ENV=production yarn build`
 
 Si vous êtes sous Debian, vous serez amené à installer les paquets `build-essential` et `python`.
 
 Si vous rencontrez des erreurs concernant certains modules, utilisez node-gyp:
 
-1. `npm install -g node-gyp`
-2. `node-gyp configure`
-3. `node-gyp build`
-4. `NODE_ENV=production npm run build`
+1. `npx node-gyp configure`
+2. `npx node-gyp build`
+3. `NODE_ENV=production yarn build`
 
 *6.* C'est tout.
 ----------------------------------------------------------------
 Excellent ! Maintenant, vous avez un environnement prêt pour lancer Misskey
 
 ### Lancement conventionnel
-Lancez tout simplement `NODE_ENV=production npm start`. Bonne chance et amusez-vous bien !
+Lancez tout simplement `NODE_ENV=production yarn start`. Bonne chance et amusez-vous bien !
 
 ### Démarrage avec systemd
 
@@ -125,9 +124,9 @@ Vous pouvez vérifier si le service a démarré en utilisant la commande `system
 ### Méthode de mise à jour vers la plus récente version de Misskey
 1. `git checkout master`
 2. `git pull`
-3. `npx yarn install`
-4. `NODE_ENV=production npm run build`
-5. `npm run migrate`
+3. `yarn install`
+4. `NODE_ENV=production yarn build`
+5. `yarn migrate`
 
 ----------------------------------------------------------------
 
diff --git a/docs/setup.ja.md b/docs/setup.ja.md
index b3b38ce83b691f06932343b223799e9389cfd195..444827e1f19f1cae9ac1886cf55cd48616bac8db 100644
--- a/docs/setup.ja.md
+++ b/docs/setup.ja.md
@@ -27,6 +27,8 @@ adduser --disabled-password --disabled-login misskey
 * **[Redis](https://redis.io/)**
 
 ##### オプション
+* [Yarn](https://yarnpkg.com/)
+	* セキュリティの観点から推奨されます。 yarn をインストールしない方針の場合は、文章中の `yarn` を適宜 `npx yarn` と読み替えてください。
 * [Elasticsearch](https://www.elastic.co/)
 	* 検索機能を有効にするためにはインストールが必要です。
 * [FFmpeg](https://www.ffmpeg.org/)
@@ -51,7 +53,7 @@ adduser --disabled-password --disabled-login misskey
 
 5. Misskeyの依存パッケージをインストール
 
-	`npx yarn install`
+	`yarn install`
 
 *4.* 設定ファイルを作成する
 ----------------------------------------------------------------
@@ -66,20 +68,19 @@ adduser --disabled-password --disabled-login misskey
 
 次のコマンドでMisskeyをビルドしてください:
 
-`NODE_ENV=production npm run build`
+`NODE_ENV=production yarn build`
 
 Debianをお使いであれば、`build-essential`パッケージをインストールする必要があります。
 
 何らかのモジュールでエラーが発生する場合はnode-gypを使ってください:
-1. `npm install -g node-gyp`
-2. `node-gyp configure`
-3. `node-gyp build`
-4. `NODE_ENV=production npm run build`
+1. `npx node-gyp configure`
+2. `npx node-gyp build`
+3. `NODE_ENV=production yarn build`
 
 *6.* データベースを初期化
 ----------------------------------------------------------------
 ``` shell
-npm run init
+yarn run init
 ```
 
 *7.* 以上です！
@@ -87,7 +88,7 @@ npm run init
 お疲れ様でした。これでMisskeyを動かす準備は整いました。
 
 ### 通常起動
-`NODE_ENV=production npm start`するだけです。GLHF!
+`NODE_ENV=production yarn start`するだけです。GLHF!
 
 ### systemdを用いた起動
 1. systemdサービスのファイルを作成
@@ -120,7 +121,7 @@ npm run init
 
 3. systemdを再読み込みしmisskeyサービスを有効化
 
-	`systemctl daemon-reload ; systemctl enable misskey`
+	`systemctl daemon-reload; systemctl enable misskey`
 
 4. misskeyサービスの起動
 
@@ -131,11 +132,11 @@ npm run init
 ### Misskeyを最新バージョンにアップデートする方法:
 1. `git checkout master`
 2. `git pull`
-3. `npx yarn install`
-4. `NODE_ENV=production npm run build`
-5. `npm run migrate`
+3. `yarn install`
+4. `NODE_ENV=production yarn build`
+5. `yarn migrate`
 
-なにか問題が発生した場合は、`npm run clean`または`npm run cleanall`すると直る場合があります。
+なにか問題が発生した場合は、`yarn clean`または`yarn cleanall`すると直る場合があります。
 
 ----------------------------------------------------------------
 
diff --git a/yarn.lock b/yarn.lock
index a4c9a132b6263749bc511981e0290549e402dced..947e69a4852009156117c851b769dba5e016c534 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10,9 +10,9 @@
     "@babel/highlight" "^7.0.0"
 
 "@babel/highlight@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.0.0.tgz#f710c38c8d458e6dd9a201afb637fcb781ce99e4"
-  integrity sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==
+  version "7.5.0"
+  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.5.0.tgz#56d11312bd9248fa619591d02472be6e8cb32540"
+  integrity sha512-7dV4eu9gBxoM0dAnj/BCFDW9LFU0zvTrkq0ugM7pnHEgguOEeOz1so2ZghEdzviYzQEED0r4EAgpsBChKy1TRQ==
   dependencies:
     chalk "^2.0.0"
     esutils "^2.0.2"
@@ -47,40 +47,40 @@
 
 "@fortawesome/fontawesome-common-types@^0.2.19":
   version "0.2.19"
-  resolved "https://npm.fontawesome.com/@fortawesome/fontawesome-common-types/-/fontawesome-common-types-0.2.19.tgz#754a0f85e1290858152e1c05700ab502b11197f1"
+  resolved "https://registry.yarnpkg.com/@fortawesome/fontawesome-common-types/-/fontawesome-common-types-0.2.19.tgz#754a0f85e1290858152e1c05700ab502b11197f1"
   integrity sha512-nd2Ul/CUs8U9sjofQYAALzOGpgkVJQgEhIJnOHaoyVR/LeC3x2mVg4eB910a4kS6WgLPebAY0M2fApEI497raQ==
 
 "@fortawesome/fontawesome-svg-core@1.2.19":
   version "1.2.19"
-  resolved "https://npm.fontawesome.com/@fortawesome/fontawesome-svg-core/-/fontawesome-svg-core-1.2.19.tgz#0eca1ce9285c3d99e6e340633ee8f615f9d1a2e0"
+  resolved "https://registry.yarnpkg.com/@fortawesome/fontawesome-svg-core/-/fontawesome-svg-core-1.2.19.tgz#0eca1ce9285c3d99e6e340633ee8f615f9d1a2e0"
   integrity sha512-D4ICXg9oU08eF9o7Or392gPpjmwwgJu8ecCFusthbID95CLVXOgIyd4mOKD9Nud5Ckz+Ty59pqkNtThDKR0erA==
   dependencies:
     "@fortawesome/fontawesome-common-types" "^0.2.19"
 
 "@fortawesome/free-brands-svg-icons@5.9.0":
   version "5.9.0"
-  resolved "https://npm.fontawesome.com/@fortawesome/free-brands-svg-icons/-/free-brands-svg-icons-5.9.0.tgz#4ebedba0ea026368f8c21f2c598b4458c32236e5"
+  resolved "https://registry.yarnpkg.com/@fortawesome/free-brands-svg-icons/-/free-brands-svg-icons-5.9.0.tgz#4ebedba0ea026368f8c21f2c598b4458c32236e5"
   integrity sha512-sOz1wFyslaHUak8tY6IEhSAV1mAWbCLssBR8yFQV6f065k8nUCkjyrcxW4RVl9+wiLXmeG1CJUABUJV9DiW+7Q==
   dependencies:
     "@fortawesome/fontawesome-common-types" "^0.2.19"
 
 "@fortawesome/free-regular-svg-icons@5.9.0":
   version "5.9.0"
-  resolved "https://npm.fontawesome.com/@fortawesome/free-regular-svg-icons/-/free-regular-svg-icons-5.9.0.tgz#b16b325bdcdf51abebc547313cb75c3ef722ca04"
+  resolved "https://registry.yarnpkg.com/@fortawesome/free-regular-svg-icons/-/free-regular-svg-icons-5.9.0.tgz#b16b325bdcdf51abebc547313cb75c3ef722ca04"
   integrity sha512-6ZO0jLhk/Yrso0u5pXeYYSfZiHCNoCF7SgtqStdlEX8WtWD4IOfAB1N+MlSnMo12P5KR4cmucX/K0NCOPrhJwg==
   dependencies:
     "@fortawesome/fontawesome-common-types" "^0.2.19"
 
 "@fortawesome/free-solid-svg-icons@5.9.0":
   version "5.9.0"
-  resolved "https://npm.fontawesome.com/@fortawesome/free-solid-svg-icons/-/free-solid-svg-icons-5.9.0.tgz#1c73e7bac17417d23f934d83f7fff5b100a7fda9"
+  resolved "https://registry.yarnpkg.com/@fortawesome/free-solid-svg-icons/-/free-solid-svg-icons-5.9.0.tgz#1c73e7bac17417d23f934d83f7fff5b100a7fda9"
   integrity sha512-U8YXPfWcSozsCW0psCtlRGKjjRs5+Am5JJwLOUmVHFZbIEWzaz4YbP84EoPwUsVmSAKrisu3QeNcVOtmGml0Xw==
   dependencies:
     "@fortawesome/fontawesome-common-types" "^0.2.19"
 
 "@fortawesome/vue-fontawesome@0.1.6":
   version "0.1.6"
-  resolved "https://npm.fontawesome.com/@fortawesome/vue-fontawesome/-/vue-fontawesome-0.1.6.tgz#18a0f4263b90f65180fc927325ba01896276ea04"
+  resolved "https://registry.yarnpkg.com/@fortawesome/vue-fontawesome/-/vue-fontawesome-0.1.6.tgz#18a0f4263b90f65180fc927325ba01896276ea04"
   integrity sha512-HAGRbrOuGDwwUmCYdpzR0hhNQ3EE30dOS4JiJKcoZ+S4M210CxyU0OXCgzIg3HzK/23rlpHbV8zi9PDDZDnuIw==
 
 "@gulp-sourcemaps/identity-map@1.X":
@@ -193,9 +193,9 @@
     "@types/node" "*"
 
 "@types/cheerio@^0.22.7":
-  version "0.22.11"
-  resolved "https://registry.yarnpkg.com/@types/cheerio/-/cheerio-0.22.11.tgz#61c0facf9636d14ba5f77fc65ed8913aa845d717"
-  integrity sha512-x0X3kPbholdJZng9wDMhb2swvUi3UYRNAuWAmIPIWlfgAJZp//cql/qblE7181Mg7SjWVwq6ldCPCLn5AY/e7w==
+  version "0.22.12"
+  resolved "https://registry.yarnpkg.com/@types/cheerio/-/cheerio-0.22.12.tgz#93c050401d4935a5376e8b352965f7458bed5340"
+  integrity sha512-aczowyAJNfrkBV+HS8DyAA87OnvkqGrrOmm5s7V6Jbgimzv/1ZoAy91cLJX8GQrUS60KufD7EIzA2LbK8HV4hg==
   dependencies:
     "@types/node" "*"
 
@@ -264,11 +264,11 @@
   integrity sha512-mQjDxyOM1Cpocd+vm1kZBP7smwKZ4TNokFeds9LV7OZibmPJFEzY3+xZMrKfUdNT71lv8GoCPD6upKwHxubClw==
 
 "@types/form-data@*":
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/@types/form-data/-/form-data-2.2.1.tgz#ee2b3b8eaa11c0938289953606b745b738c54b1e"
-  integrity sha512-JAMFhOaHIciYVh8fb5/83nmuO/AHwmto+Hq7a9y8FzLDcC1KCU344XDOMEmahnrTFlHjgh4L0WJFczNIX2GxnQ==
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/@types/form-data/-/form-data-2.5.0.tgz#5025f7433016f923348434c40006d9a797c1b0e8"
+  integrity sha512-23/wYiuckYYtFpL+4RPWiWmRQH2BjFuqCUi2+N3amB1a1Drv+i/byTrGvlLwRVLFNAZbwpbQ7JvTK+VCAPMbcg==
   dependencies:
-    "@types/node" "*"
+    form-data "*"
 
 "@types/glob-stream@*":
   version "6.1.0"
@@ -337,14 +337,14 @@
     chokidar "^2.1.2"
 
 "@types/http-assert@*":
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/@types/http-assert/-/http-assert-1.4.0.tgz#41d173466e396e99a14d75f7160cc997f2f9ed8b"
-  integrity sha512-TZDqvFW4nQwL9DVSNJIJu4lPLttKgzRF58COa7Vs42Ki/MrhIqUbeIw0MWn4kGLiZLXB7oCBibm7nkSjPkzfKQ==
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/@types/http-assert/-/http-assert-1.5.0.tgz#56c95c69b51e7168b0d6727005d1fb2a00aaef94"
+  integrity sha512-8CBLG8RmxSvoY07FE6M/QpvJ7J5KzeKqF8eWN7Dq6Ks+lBTQae8Roc2G81lUu2Kw5Ju1gymOuvgyUsussbjAaA==
 
 "@types/ioredis@*":
-  version "4.0.12"
-  resolved "https://registry.yarnpkg.com/@types/ioredis/-/ioredis-4.0.12.tgz#f0d1a723a7ec2ba3d22aabe5a808e6e4548281ed"
-  integrity sha512-3Nd9RQlU7GfkiaByJQWJ4Q8brQXTpDRgwm7/oFXwDX24hw8awliKwf3cbuIHMyQPvYNEFw1LrmllZ3qTKglDGg==
+  version "4.0.13"
+  resolved "https://registry.yarnpkg.com/@types/ioredis/-/ioredis-4.0.13.tgz#2286577c310c13bb9865e182f62b1dbffd6a6564"
+  integrity sha512-3GKQUu5DPIlERomUfhxeLZHbwY3KOANSuCu7iEcFEuCh7pzO5gnLjU4BoBJvy+uQ3TkduU8DLzJIB2iS4d4IAw==
   dependencies:
     "@types/node" "*"
 
@@ -455,19 +455,7 @@
   dependencies:
     "@types/koa" "*"
 
-"@types/koa@*":
-  version "2.0.48"
-  resolved "https://registry.yarnpkg.com/@types/koa/-/koa-2.0.48.tgz#29162783029d3e5df8b58c55f6bf0d35f78fc39f"
-  integrity sha512-CiIUYhHlOFJhSCTmsFoFkV2t9ij1JwW26nt0W9XZoWTvmAw6zTE0+k3IAoGICtjzIfhZpZcO323NHmI1LGmdDw==
-  dependencies:
-    "@types/accepts" "*"
-    "@types/cookies" "*"
-    "@types/http-assert" "*"
-    "@types/keygrip" "*"
-    "@types/koa-compose" "*"
-    "@types/node" "*"
-
-"@types/koa@2.0.49":
+"@types/koa@*", "@types/koa@2.0.49":
   version "2.0.49"
   resolved "https://registry.yarnpkg.com/@types/koa/-/koa-2.0.49.tgz#8ffc2ddbdd715a2c392a218c67e116cb07007234"
   integrity sha512-WQWpCH8O4Dslk8IcXfazff40aM1jXX7BQRbADIj/fKozVPu76P/wQE4sRe2SCWMn8yNkOcare2MkDrnZqLMkPQ==
@@ -513,7 +501,12 @@
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-5.2.7.tgz#315d570ccb56c53452ff8638738df60726d5b6ea"
   integrity sha512-NYrtPht0wGzhwe9+/idPaBB+TqkY9AhTvOLMkThm0IoEfLaiVQZwBwyJ5puCkO3AUCWrmcoePjp2mbFocKy4SQ==
 
-"@types/node@*", "@types/node@12.0.10":
+"@types/node@*":
+  version "12.6.2"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.6.2.tgz#a5ccec6abb6060d5f20d256fb03ed743e9774999"
+  integrity sha512-gojym4tX0FWeV2gsW4Xmzo5wxGjXGm550oVUII7f7G5o4BV6c7DBdiG1RRQd+y1bvqRyYtPfMK85UM95vsapqQ==
+
+"@types/node@12.0.10":
   version "12.0.10"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.0.10.tgz#51babf9c7deadd5343620055fc8aff7995c8b031"
   integrity sha512-LcsGbPomWsad6wmMNv7nBLw7YYYyfdYcz6xryKYQhx89c3XXan+8Q6AJ43G5XDIaklaVkK3mE4fCb0SBvMiPSQ==
@@ -614,7 +607,17 @@
   dependencies:
     "@types/node" "*"
 
-"@types/request@*", "@types/request@2.48.1":
+"@types/request@*":
+  version "2.48.2"
+  resolved "https://registry.yarnpkg.com/@types/request/-/request-2.48.2.tgz#936374cbe1179d7ed529fc02543deb4597450fed"
+  integrity sha512-gP+PSFXAXMrd5PcD7SqHeUjdGshAI8vKQ3+AvpQr3ht9iQea+59LOKvKITcQI+Lg+1EIkDP6AFSBUJPWG8GDyA==
+  dependencies:
+    "@types/caseless" "*"
+    "@types/node" "*"
+    "@types/tough-cookie" "*"
+    form-data "^2.5.0"
+
+"@types/request@2.48.1":
   version "2.48.1"
   resolved "https://registry.yarnpkg.com/@types/request/-/request-2.48.1.tgz#e402d691aa6670fbbff1957b15f1270230ab42fa"
   integrity sha512-ZgEZ1TiD+KGA9LiAAPPJL68Id2UWfeSO62ijSXZjFJArVV+2pKcsVHmrcu+1oiE3q6eDGiFiSolRc4JHoerBBg==
@@ -753,7 +756,18 @@
     "@types/node" "*"
     "@types/webpack" "*"
 
-"@types/webpack@*", "@types/webpack@4.4.34":
+"@types/webpack@*":
+  version "4.4.35"
+  resolved "https://registry.yarnpkg.com/@types/webpack/-/webpack-4.4.35.tgz#b7088eb2d471d5645e5503d272783cafa753583b"
+  integrity sha512-kf+mn/+CB4HsFb+Rz0QBRlo8nNC9LFhwqeK5xxhd3FEPRWJv6MFVnljKV5ARac56+syO8vIhq+nGt860+3wx7A==
+  dependencies:
+    "@types/anymatch" "*"
+    "@types/node" "*"
+    "@types/tapable" "*"
+    "@types/uglify-js" "*"
+    source-map "^0.6.0"
+
+"@types/webpack@4.4.34":
   version "4.4.34"
   resolved "https://registry.yarnpkg.com/@types/webpack/-/webpack-4.4.34.tgz#e5f88b9a795da11683b4ec4a07d1c2b023b19810"
   integrity sha512-GnEBgjHsfO1M7DIQ0dAupSofcmDItE3Zsu3reK8SQpl/6N0rtUQxUmQzVFAS5ou/FGjsYKjXAWfItLZ0kNFTfQ==
@@ -1036,9 +1050,9 @@ acorn-jsx@^5.0.0:
   integrity sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg==
 
 acorn-walk@^6.0.1:
-  version "6.1.1"
-  resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-6.1.1.tgz#d363b66f5fac5f018ff9c3a1e7b6f8e310cc3913"
-  integrity sha512-OtUw6JUTgxA2QoqqmrmQ7F2NYqiBPi/L2jqHyFtllhOUvXYQXf0Z1CYUinIfyT4bTCGmrA7gX9FvHA81uzCoVw==
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-6.2.0.tgz#123cb8f3b84c2171f1f7fb252615b1c78a6b1a8c"
+  integrity sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==
 
 acorn@5.X, acorn@^5.0.3:
   version "5.7.3"
@@ -1055,17 +1069,12 @@ acorn@^4.0.4, acorn@~4.0.2:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.13.tgz#105495ae5361d697bd195c825192e1ad7f253787"
   integrity sha1-EFSVrlNh1pe9GVyCUZLhrX8lN4c=
 
-acorn@^6.0.1, acorn@^6.0.2, acorn@^6.0.7:
-  version "6.1.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.1.1.tgz#7d25ae05bb8ad1f9b699108e1094ecd7884adc1f"
-  integrity sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA==
-
-acorn@^6.1.1, acorn@^6.2.0:
+acorn@^6.0.1, acorn@^6.0.2, acorn@^6.0.7, acorn@^6.1.1, acorn@^6.2.0:
   version "6.2.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.2.0.tgz#67f0da2fc339d6cfb5d6fb244fd449f33cd8bbe3"
   integrity sha512-8oe72N3WPMjA+2zVG71Ia0nXZ8DpQH+QyyHO+p06jT8eg8FGG3FbcUIi8KziHlAfheJQZeoqbvq1mQSQHXKYLw==
 
-agent-base@^4.1.0:
+agent-base@^4.3.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-4.3.0.tgz#8165f01c436009bccad0b1d122f05ed770efc6ee"
   integrity sha512-salcGninV0nPrwpGNn4VTXBb1SOuXQBiqbrNXoeizJsHrsL6ERFM2Ne3JUSBWRE6aeNJI2ROP/WEEIDUiDe3cg==
@@ -1078,9 +1087,9 @@ ajv-errors@^1.0.0:
   integrity sha512-DCRfO/4nQ+89p/RK43i8Ezd41EqdGIU4ld7nGF8OQ14oc/we5rEntLCUa7+jrn3nn83BosfwZA0wb4pon2o8iQ==
 
 ajv-keywords@^3.1.0:
-  version "3.4.0"
-  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.4.0.tgz#4b831e7b531415a7cc518cd404e73f6193c6349d"
-  integrity sha512-aUjdRFISbuFOl0EIZc+9e4FfZp0bDZgAdOOf30bJmw8VM9v84SHyVyxDfbWxpGYbdZD/9XoKxfHVNmxPkhwyGw==
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.4.1.tgz#ef916e271c64ac12171fd8384eaae6b2345854da"
+  integrity sha512-RO1ibKvd27e6FEShVFfPALuHI3WjSVNeK5FIsmme/LYRNxjKuNj+Dt7bucLa6NdSv3JcVTyMlm9kGR84z1XpaQ==
 
 ajv@^5.1.0:
   version "5.5.2"
@@ -1092,20 +1101,10 @@ ajv@^5.1.0:
     fast-json-stable-stringify "^2.0.0"
     json-schema-traverse "^0.3.0"
 
-ajv@^6.1.0, ajv@^6.5.5, ajv@^6.9.1:
-  version "6.10.0"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.10.0.tgz#90d0d54439da587cd7e843bfb7045f50bd22bdf1"
-  integrity sha512-nffhOpkymDECQyR0mnsUtoCE8RlX38G0rYP+wgLWFyZuUyuuojSSvi/+euOiQBIn63whYwYVIIH1TvE3tu4OEg==
-  dependencies:
-    fast-deep-equal "^2.0.1"
-    fast-json-stable-stringify "^2.0.0"
-    json-schema-traverse "^0.4.1"
-    uri-js "^4.2.2"
-
-ajv@^6.10.0:
-  version "6.10.1"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.10.1.tgz#ebf8d3af22552df9dd049bfbe50cc2390e823593"
-  integrity sha512-w1YQaVGNC6t2UCPjEawK/vo/dG8OOrVtUmhBT1uJJYxbl5kU2Tj3v6LGqBcsysN1yhuCStJCCA3GqdvKY8sqXQ==
+ajv@^6.1.0, ajv@^6.10.0, ajv@^6.5.5, ajv@^6.9.1:
+  version "6.10.2"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.10.2.tgz#d3cea04d6b017b2894ad69040fec8b623eb4bd52"
+  integrity sha512-TXtUUEYHuaTEbLZWIKUr5pmBuhDLy+8KYtPYdcV8qC+pOZL+NKqYwvWSRrVXHn+ZmRRAu8vJTAznH7Oag6RVRw==
   dependencies:
     fast-deep-equal "^2.0.1"
     fast-json-stable-stringify "^2.0.0"
@@ -1506,23 +1505,18 @@ async@2.6.0:
   dependencies:
     lodash "^4.14.0"
 
-async@>=0.2.9:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/async/-/async-3.1.0.tgz#42b3b12ae1b74927b5217d8c0016baaf62463772"
-  integrity sha512-4vx/aaY6j/j3Lw3fbCHNWP0pPaTCew3F6F3hYyl/tHs/ndmV1q7NW9T5yuJ2XAGwdQrP+6Wu20x06U4APo/iQQ==
+async@>=0.2.9, async@^2.6.0:
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
+  integrity sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==
+  dependencies:
+    lodash "^4.17.14"
 
 async@^1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
   integrity sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=
 
-async@^2.6.0:
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.6.2.tgz#18330ea7e6e313887f5d2f2a904bac6fe4dd5381"
-  integrity sha512-H1qVYh1MYhEEFLsP97cVKqCGo7KfCyTt6uEWqsTBr9SO84oK9Uwbyd/yCW+6rKJLHksBNUVWZDAjfS+Ccx0Bbg==
-  dependencies:
-    lodash "^4.17.11"
-
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
@@ -1887,13 +1881,13 @@ browserslist@^1.3.6, browserslist@^1.5.2, browserslist@^1.7.6:
     electron-to-chromium "^1.2.7"
 
 browserslist@^4.0.0:
-  version "4.6.3"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.6.3.tgz#0530cbc6ab0c1f3fc8c819c72377ba55cf647f05"
-  integrity sha512-CNBqTCq22RKM8wKJNowcqihHJ4SkI8CGeK7KOR9tPboXUuS5Zk5lQgzzTbs4oxD8x+6HUshZUa2OyNI9lR93bQ==
+  version "4.6.6"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.6.6.tgz#6e4bf467cde520bc9dbdf3747dafa03531cec453"
+  integrity sha512-D2Nk3W9JL9Fp/gIcWei8LrERCS+eXu9AM5cfXA8WEZ84lFks+ARnZ0q/R69m2SV3Wjma83QDDPxsNKXUwdIsyA==
   dependencies:
-    caniuse-lite "^1.0.30000975"
-    electron-to-chromium "^1.3.164"
-    node-releases "^1.1.23"
+    caniuse-lite "^1.0.30000984"
+    electron-to-chromium "^1.3.191"
+    node-releases "^1.1.25"
 
 buffer-alloc-unsafe@^1.1.0:
   version "1.1.0"
@@ -2168,14 +2162,14 @@ caniuse-api@^3.0.0:
     lodash.uniq "^4.5.0"
 
 caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
-  version "1.0.30000979"
-  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000979.tgz#b7118599641412a3a18b32f0d8ea77735235a360"
-  integrity sha512-UESBHOfR0IiQK14I0Cg+FKgPHgcnuHTagX67K5Tn+c0/MhrUniUUH4FNJcoohVpGjRW7+C2mUuAJpZ44jGKVVQ==
+  version "1.0.30000984"
+  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000984.tgz#3e4a53d78f33403e931ef1d2b2db07556d253dff"
+  integrity sha512-1tismk25It1v7bWgRHkHxITa7ySDXVQCwb49iKbn/HeDBTEKOgEqKkJT2Xv5rJSneDqdQRqFvYrzvw5WulLjfQ==
 
-caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000975:
-  version "1.0.30000979"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000979.tgz#92f16d00186a6cf20d6c5711bb6e042a3d667029"
-  integrity sha512-gcu45yfq3B7Y+WB05fOMfr0EiSlq+1u+m6rPHyJli/Wy3PVQNGaU7VA4bZE5qw+AU2UVOBR/N5g1bzADUqdvFw==
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000984:
+  version "1.0.30000984"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000984.tgz#dc96c3c469e9bcfc6ad5bdd24c77ec918ea76fe0"
+  integrity sha512-n5tKOjMaZ1fksIpQbjERuqCyfgec/m9pferkFQbLmWtqLUdmt12hNhjSwsmPdqeiG2NkITOQhr1VYIwWSAceiA==
 
 caseless@~0.12.0:
   version "0.12.0"
@@ -2325,9 +2319,9 @@ chokidar@^2.0.0, chokidar@^2.0.2, chokidar@^2.1.2:
     fsevents "^1.2.7"
 
 chownr@^1.0.1, chownr@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.1.tgz#54726b8b8fff4df053c42187e801fb4412df1494"
-  integrity sha512-j38EvO5+LHX84jlo6h4UzmOwi0UgW61WRyPtJz4qaadK5eY3BTS5TY/S1Stc3Uk2lIM6TPevAlULiEJwie860g==
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.2.tgz#a18f1e0b269c8a6a5d3c86eb298beb14c3dd7bf6"
+  integrity sha512-GkfeAQh+QNy3wquu9oIZr6SS5x7wGdSgNQvD10X3r+AZr1Oys22HW8kAmDMvNg2+Dm0TeGaEuO8gFwdBXxwO8A==
 
 chrome-trace-event@^1.0.0:
   version "1.0.2"
@@ -2635,7 +2629,7 @@ commander@2.15.1:
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.1.tgz#df46e867d0fc2aec66a34662b406a9ccafff5b0f"
   integrity sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag==
 
-commander@2.20.0, commander@^2.12.1, commander@^2.19.0, commander@~2.20.0:
+commander@2.20.0, commander@^2.12.1, commander@^2.19.0, commander@^2.20.0, commander@~2.20.0:
   version "2.20.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.0.tgz#d58bb2b5c1ee8f87b0d340027e9e94e222c5a422"
   integrity sha512-7j2y+40w61zy6YC2iRNpUe/NwhNyoXrYpHMrSunaMG64nRnaf96zO/KMQR4OyN/UnE5KLyEBnKHd4aG3rskjpQ==
@@ -2870,9 +2864,9 @@ cron-parser@^2.7.3:
     moment-timezone "^0.5.25"
 
 cropperjs@^1.1.3:
-  version "1.5.2"
-  resolved "https://registry.yarnpkg.com/cropperjs/-/cropperjs-1.5.2.tgz#7cfcd4da06e13c27d1eda6d29e099403c30f8157"
-  integrity sha512-Yt9rrJ8L8yQYOglG7cVbsvxX7kDxdw5FUQfOSNfBYrb46435udbRTG19YefpDw36g+0hSgnagLXpx61uKyWFNg==
+  version "1.5.3"
+  resolved "https://registry.yarnpkg.com/cropperjs/-/cropperjs-1.5.3.tgz#8110062257309d74a01238b22efd144938249014"
+  integrity sha512-BIYeL2iEcrdnm+idK6cAJvOQsqn0BmuSoBxZ/vUTYFt36vUORP4XzY0R1CpnvyKZpccHVVfra5cSuDYAkM+5wA==
 
 cross-spawn@6.0.5, cross-spawn@^6.0.0, cross-spawn@^6.0.5:
   version "6.0.5"
@@ -2972,14 +2966,6 @@ css-select@~1.2.0:
     domutils "1.5.1"
     nth-check "~1.0.1"
 
-css-tree@1.0.0-alpha.28:
-  version "1.0.0-alpha.28"
-  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.0.0-alpha.28.tgz#8e8968190d886c9477bc8d61e96f61af3f7ffa7f"
-  integrity sha512-joNNW1gCp3qFFzj4St6zk+Wh/NBv0vM5YbEreZk0SD4S23S+1xBKb6cLDg2uj4P4k/GUMlIm6cKIDqIG+vdt0w==
-  dependencies:
-    mdn-data "~1.1.0"
-    source-map "^0.5.3"
-
 css-tree@1.0.0-alpha.29:
   version "1.0.0-alpha.29"
   resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.0.0-alpha.29.tgz#3fa9d4ef3142cbd1c301e7664c1f352bd82f5a39"
@@ -2988,16 +2974,19 @@ css-tree@1.0.0-alpha.29:
     mdn-data "~1.1.0"
     source-map "^0.5.3"
 
+css-tree@1.0.0-alpha.33:
+  version "1.0.0-alpha.33"
+  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.0.0-alpha.33.tgz#970e20e5a91f7a378ddd0fc58d0b6c8d4f3be93e"
+  integrity sha512-SPt57bh5nQnpsTBsx/IXbO14sRc9xXu5MtMAVuo0BaQQmyf0NupNPPSoMaqiAF5tDFafYsTkfeH4Q/HCKXkg4w==
+  dependencies:
+    mdn-data "2.0.4"
+    source-map "^0.5.3"
+
 css-unit-converter@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/css-unit-converter/-/css-unit-converter-1.1.1.tgz#d9b9281adcfd8ced935bdbaba83786897f64e996"
   integrity sha1-2bkoGtz9jO2TW9urqDeGiX9k6ZY=
 
-css-url-regex@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/css-url-regex/-/css-url-regex-1.1.0.tgz#83834230cc9f74c457de59eebd1543feeb83b7ec"
-  integrity sha1-g4NCMMyfdMRX3lnuvRVD/uuDt+w=
-
 css-what@2.1, css-what@^2.1.2:
   version "2.1.3"
   resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.3.tgz#a6d7604573365fe74686c3f311c56513d88285f2"
@@ -3705,10 +3694,10 @@ ee-first@1.1.1:
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
   integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
 
-electron-to-chromium@^1.2.7, electron-to-chromium@^1.3.164:
-  version "1.3.180"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.180.tgz#8e8c6be930d137e88cf2946ad2ec6521d24ba70e"
-  integrity sha512-jwI82/63GeH7f08IR+4v/tbGM4DMAApMZO0SXLcC0np4lcqWjQBl0MIHkfXEqesLc55+NhVVX8g7eFlamEWoNQ==
+electron-to-chromium@^1.2.7, electron-to-chromium@^1.3.191:
+  version "1.3.191"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.191.tgz#c451b422cd8b2eab84dedabab5abcae1eaefb6f0"
+  integrity sha512-jasjtY5RUy/TOyiUYM2fb4BDaPZfm6CXRFeJDMfFsXYADGxUN49RBqtgB7EL2RmJXeIRUk9lM1U6A5yk2YJMPQ==
 
 elliptic@^6.0.0:
   version "6.5.0"
@@ -3895,9 +3884,11 @@ eslint-scope@^4.0.0, eslint-scope@^4.0.3:
     estraverse "^4.1.1"
 
 eslint-utils@^1.3.1:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-1.3.1.tgz#9a851ba89ee7c460346f97cf8939c7298827e512"
-  integrity sha512-Z7YjnIldX+2XMcjr7ZkgEsOj/bREONV60qYeB/bjMAqqqZ4zxKyWX+BOUkdmRmA9riiIPVvo5x86m5elviOk0Q==
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-1.4.0.tgz#e2c3c8dba768425f897cf0f9e51fe2e241485d4c"
+  integrity sha512-7ehnzPaP5IIEh1r1tkjuIrxqhNkzUJa9z3R92tLJdZIVdWaczEhr3EbhGtsMrVxi1KeR8qA7Off6SWc5WNQqyQ==
+  dependencies:
+    eslint-visitor-keys "^1.0.0"
 
 eslint-visitor-keys@^1.0.0:
   version "1.0.0"
@@ -4154,9 +4145,9 @@ extend@^3.0.0, extend@~3.0.1, extend@~3.0.2:
   integrity sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==
 
 external-editor@^3.0.3:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-3.0.3.tgz#5866db29a97826dbe4bf3afd24070ead9ea43a27"
-  integrity sha512-bn71H9+qWoOQKyZDo25mOMVpSmXROAsTJVVVYzrrtol3d4y+AsKjf4Iwl2Q+IuT0kFSQ1qo166UuIwqYq7mGnA==
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-3.1.0.tgz#cb03f740befae03ea4d283caed2741a83f335495"
+  integrity sha512-hMQ4CX1p1izmuLYyZqLMO/qGNw10wSv9QDCPfzXfyFrOaCSSoRfqE1Kf1s5an66J5JZC62NewG+mK49jOCtQew==
   dependencies:
     chardet "^0.7.0"
     iconv-lite "^0.4.24"
@@ -4472,6 +4463,15 @@ forever-agent@~0.6.1:
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
   integrity sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=
 
+form-data@*, form-data@^2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.5.0.tgz#094ec359dc4b55e7d62e0db4acd76e89fe874d37"
+  integrity sha512-WXieX3G/8side6VIqx44ablyULoGruSde5PNTxoUyo5CeyAMX6nVWUd0rgist/EuX655cjhUhTo1Fo3tRYqbcA==
+  dependencies:
+    asynckit "^0.4.0"
+    combined-stream "^1.0.6"
+    mime-types "^2.1.12"
+
 form-data@~2.3.1, form-data@~2.3.2:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.3.tgz#dcce52c05f644f298c6a7ab936bd724ceffbf3a6"
@@ -5400,11 +5400,11 @@ https-browserify@^1.0.0:
   integrity sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM=
 
 https-proxy-agent@^2.2.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-2.2.1.tgz#51552970fa04d723e04c56d04178c3f92592bbc0"
-  integrity sha512-HPCTS1LW51bcyMYbxUIOO4HEOlQ1/1qRaFWcyxvwaqUS9TY88aoEuHUY33kuAh1YhVVaDQhLZsnPd+XNARWZlQ==
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-2.2.2.tgz#271ea8e90f836ac9f119daccd39c19ff7dfb0793"
+  integrity sha512-c8Ndjc9Bkpfx/vCJueCPy0jlP4ccCCSNDp8xwCZzPjKJUm+B+u9WX2x98Qx4n1PiMNTWo3D7KK5ifNV/yJyRzg==
   dependencies:
-    agent-base "^4.1.0"
+    agent-base "^4.3.0"
     debug "^3.1.0"
 
 humanize-number@0.0.2:
@@ -5604,9 +5604,9 @@ ini@^1.3.4, ini@^1.3.5, ini@~1.3.0:
   integrity sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==
 
 inquirer@^6.2.2:
-  version "6.4.1"
-  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-6.4.1.tgz#7bd9e5ab0567cd23b41b0180b68e0cfa82fc3c0b"
-  integrity sha512-/Jw+qPZx4EDYsaT6uz7F4GJRNFMRdKNeUZw3ZnKV8lyuUgz/YWRCSUAJMZSVhSq4Ec0R2oYnyi6b3d4JXcL5Nw==
+  version "6.5.0"
+  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-6.5.0.tgz#2303317efc9a4ea7ec2e2df6f86569b734accf42"
+  integrity sha512-scfHejeG/lVZSpvCXpsB4j/wQNPM5JC8kiElOI0OUTwmc1RTpXr4H32/HOlQHcZiYl2z2VElwuCVDRG8vFmbnA==
   dependencies:
     ansi-escapes "^3.2.0"
     chalk "^2.4.2"
@@ -5614,7 +5614,7 @@ inquirer@^6.2.2:
     cli-width "^2.0.0"
     external-editor "^3.0.3"
     figures "^2.0.0"
-    lodash "^4.17.11"
+    lodash "^4.17.12"
     mute-stream "0.0.7"
     run-async "^2.2.0"
     rxjs "^6.4.0"
@@ -5659,12 +5659,12 @@ invert-kv@^2.0.0:
   integrity sha512-wPVv/y/QQ/Uiirj/vh3oP+1Ww+AWehmi1g5fFWGPF6IpCBCDVrhgHRMvrLfdYcwDh3QJbGXDW4JAuzxElLSqKA==
 
 ioredis@^4.5.1:
-  version "4.10.0"
-  resolved "https://registry.yarnpkg.com/ioredis/-/ioredis-4.10.0.tgz#a212127473d1618af3714bd6c09fb7dcab594250"
-  integrity sha512-bAdt/sKdOvUyKhjLJ8HKFmO6ZQ+OHHmfFgWn9X/ecsp1lJNnOtmh/Xl2+AdKwUdSkl/Rrw1CKOkR8+Kv8tRinQ==
+  version "4.11.2"
+  resolved "https://registry.yarnpkg.com/ioredis/-/ioredis-4.11.2.tgz#b76c1a8290f581ce30af3fd00f27d38a301472c6"
+  integrity sha512-2lQM1jpTzoTPg9Lj+ayfcIn8rdvGwgNP/nzeJ7IW4va/ExqxttRnTlUaxa8jOsj/e4NYKtVkbuhEAvOVPwjztA==
   dependencies:
     cluster-key-slot "^1.0.6"
-    debug "^3.1.0"
+    debug "^4.1.1"
     denque "^1.1.0"
     lodash.defaults "^4.2.0"
     lodash.flatten "^4.4.0"
@@ -6068,9 +6068,9 @@ isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
   integrity sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=
 
 isarray@^2.0.1:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/isarray/-/isarray-2.0.4.tgz#38e7bcbb0f3ba1b7933c86ba1894ddfc3781bbb7"
-  integrity sha512-GMxXOiUirWg1xTKRipM0Ek07rX+ubx4nNVElTJdNLYmNO/2YrDkgJGw9CljXn+r4EWiDQg/8lsRdHyg2PJuUaA==
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-2.0.5.tgz#8af1e4c1221244cc62459faf38940d4e644a5723"
+  integrity sha512-xHjhDr3cNBK0BzdUJSPXZntQUx/mwMS5Rw4A7lPJ90XGAO6ISP/ePDNuo0vhqOZU+UD5JoodwCAAoZQd3FeAKw==
 
 isexe@^2.0.0:
   version "2.0.0"
@@ -6827,9 +6827,9 @@ lodash.memoize@^4.1.2:
   integrity sha1-vMbEmkKihA7Zl/Mj6tpezRguC/4=
 
 lodash.merge@^4.4.0:
-  version "4.6.1"
-  resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.1.tgz#adc25d9cb99b9391c59624f379fbba60d7111d54"
-  integrity sha512-AOYza4+Hf5z1/0Hztxpm2/xiPZgi/cjMqdnKTUWTBSKchJlxXXuUSxCCl8rJlf4g6yww/j6mA8nC8Hw/EZWxKQ==
+  version "4.6.2"
+  resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.2.tgz#558aa53b43b661e1925a0afdfa36a9a1085fe57a"
+  integrity sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==
 
 lodash.partialright@^4.1.4:
   version "4.2.1"
@@ -6904,16 +6904,11 @@ lodash.uniq@^4.3.0, lodash.uniq@^4.5.0:
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
-lodash@4.17.4, lodash@^4.17.13:
+lodash@4.17.4, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.14.2, lodash@^4.15.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.4:
   version "4.17.14"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.14.tgz#9ce487ae66c96254fe20b599f21b6816028078ba"
   integrity sha512-mmKYbW3GLuJeX+iGP+Y7Gp1AiGHGbXHCOh/jZmrawMmsE7MS4znI3RL2FsjbqOyMayHInjOeykW7PEajUk1/xw==
 
-lodash@^4.13.1, lodash@^4.14.0, lodash@^4.14.2, lodash@^4.15.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.4:
-  version "4.17.11"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
-  integrity sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==
-
 log-symbols@2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-2.2.0.tgz#5740e1c5d6f0dfda4ad9323b5332107ef6b4c40a"
@@ -7100,6 +7095,11 @@ md5.js@^1.3.4:
     inherits "^2.0.1"
     safe-buffer "^5.1.2"
 
+mdn-data@2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.0.4.tgz#699b3c38ac6f1d728091a64650b65d388502fd5b"
+  integrity sha512-iV3XNKw06j5Q7mi6h+9vbx23Tv7JkjEVgKHW4pimwyDGWm0OIQntJJ+u1C6mg6mK1EaTv42XQ7w76yuzH7M2cA==
+
 mdn-data@~1.1.0:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-1.1.4.tgz#50b5d4ffc4575276573c4eedb8780812a8419f01"
@@ -7391,9 +7391,9 @@ moji@0.5.1:
     object-assign "^3.0.0"
 
 moment-timezone@^0.5.25:
-  version "0.5.25"
-  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.25.tgz#a11bfa2f74e088327f2cd4c08b3e7bdf55957810"
-  integrity sha512-DgEaTyN/z0HFaVcVbSyVCUU6HeFdnNC3vE4c9cgu2dgMTvjBUBdBzWfasTBmAW45u5OIMeCJtU8yNjM22DHucw==
+  version "0.5.26"
+  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.26.tgz#c0267ca09ae84631aa3dc33f65bedbe6e8e0d772"
+  integrity sha512-sFP4cgEKTCymBBKgoxZjYzlSovC20Y6J7y3nanDc5RoBIXKlZhoYwBoZGe3flwU6A372AcRwScH8KiwV6zjy1g==
   dependencies:
     moment ">= 2.9.0"
 
@@ -7622,10 +7622,10 @@ node-pre-gyp@^0.12.0:
     semver "^5.3.0"
     tar "^4"
 
-node-releases@^1.1.23:
-  version "1.1.24"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.24.tgz#2fb494562705c01bfb81a7af9f8584c4d56311b4"
-  integrity sha512-wym2jptfuKowMmkZsfCSTsn8qAVo8zm+UiQA6l5dNqUcpfChZSnS/vbbpOeXczf+VdPhutxh+99lWHhdd6xKzg==
+node-releases@^1.1.25:
+  version "1.1.25"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.25.tgz#0c2d7dbc7fed30fbe02a9ee3007b8c90bf0133d3"
+  integrity sha512-fI5BXuk83lKEoZDdH3gRhtsNgh05/wZacuXkgbiYkceE7+QIMXOg98n9ZV7mz27B+kFHnqHcUpscZZlGRSmTpQ==
   dependencies:
     semver "^5.3.0"
 
@@ -9252,9 +9252,9 @@ pseudomap@^1.0.2:
   integrity sha1-8FKijacOYYkX7wqKw0wa5aaChrM=
 
 psl@^1.1.24, psl@^1.1.28:
-  version "1.1.33"
-  resolved "https://registry.yarnpkg.com/psl/-/psl-1.1.33.tgz#5533d9384ca7aab86425198e10e8053ebfeab661"
-  integrity sha512-LTDP2uSrsc7XCb5lO7A8BI1qYxRe/8EqlRvMeEl6rsnYAqDOl8xHR+8lSAIVfrNaSAlTPTNOCgNjWcoUL3AZsw==
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/psl/-/psl-1.2.0.tgz#df12b5b1b3a30f51c329eacbdef98f3a6e136dc6"
+  integrity sha512-GEn74ZffufCmkDDLNcl3uuyF/aSD6exEyh1v/ZSdAomB82t6G9hzJVRx0jBmLDW+VfZqks3aScmMw9DszwUalA==
 
 public-encrypt@^4.0.0:
   version "4.0.3"
@@ -10072,11 +10072,16 @@ s-age@1.1.2:
   resolved "https://registry.yarnpkg.com/s-age/-/s-age-1.1.2.tgz#c0cf15233ccc93f41de92ea42c36d957977d1ea2"
   integrity sha512-aSN2TlF39WLoZA/6cgYSJZhKt63kJ4EaadejPWjWY9/h4rksIqvfWY3gfd+3uAegSM1IXsA9aWeEhJtkxkFQtA==
 
-safe-buffer@5.1.2, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, 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.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
 
+safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.0.tgz#b74daec49b1148f88c64b68d49b1e815c1f2f519"
+  integrity sha512-fZEwUGbVl7kouZs1jCdMLdt95hdIv0ZeHg6L7qPeciMZhZ+/gdesW4wgTARkrFWEpspjEATAzUGPG8N2jJiwbg==
+
 safe-regex@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/safe-regex/-/safe-regex-1.1.0.tgz#40a3669f3b077d1e943d44629e157dd48023bf2e"
@@ -10176,12 +10181,7 @@ semver@5.5.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
   integrity sha512-4SJ3dm0WAwWy/NVeioZh5AntkdJoWKxHxcmyP622fOkgHa4z3R0TdBJICINyaSDE6uNwVc8gZr+ZinwZAH4xIA==
 
-semver@^6.0.0:
-  version "6.1.3"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-6.1.3.tgz#ef997a1a024f67dd48a7f155df88bb7b5c6c3fc7"
-  integrity sha512-aymF+56WJJMyXQHcd4hlK4N75rwj5RQpfW8ePlQnJsTYOBLlLbcIErR/G1s9SkIvKBqOudR3KAx4wEqP+F1hNQ==
-
-semver@^6.1.1:
+semver@^6.0.0, semver@^6.1.1:
   version "6.2.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.2.0.tgz#4d813d9590aaf8a9192693d6c85b9344de5901db"
   integrity sha512-jdFC1VdUGT/2Scgbimf7FSx9iJLXoqfglSF+gJeuNWVpiE37OIbc1jywR/GJyFdz3mnkz2/id0L0J/cr0izR5A==
@@ -10402,7 +10402,7 @@ source-map-resolve@^0.5.0, source-map-resolve@^0.5.2:
     source-map-url "^0.4.0"
     urix "^0.1.0"
 
-source-map-support@^0.5.6, source-map-support@~0.5.10:
+source-map-support@^0.5.6, source-map-support@~0.5.12:
   version "0.5.12"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.12.tgz#b4f3b10d51857a5af0138d3ce8003b201613d599"
   integrity sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==
@@ -10472,9 +10472,9 @@ spdx-expression-parse@^3.0.0:
     spdx-license-ids "^3.0.0"
 
 spdx-license-ids@^3.0.0:
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.4.tgz#75ecd1a88de8c184ef015eafb51b5b48bfd11bb1"
-  integrity sha512-7j8LYJLeY/Yb6ACbQ7F76qy5jHkp0U6jgBfJsk97bwWlVUnUWsAgpyaCvo17h0/RQGnQ036tVDomiwoI4pDkQA==
+  version "3.0.5"
+  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.5.tgz#3694b5804567a458d3c8045842a6358632f62654"
+  integrity sha512-J+FWzZoynJEXGphVIS+XEh3kFSjZX/1i9gFBaWQcB+/tmpe2qUsSBABpcxqxnAxFdiUFEgAX1bjYGQvIZmoz9Q==
 
 speakeasy@2.0.0:
   version "2.0.0"
@@ -10892,16 +10892,15 @@ svgo@^0.7.0:
     whet.extend "~0.9.9"
 
 svgo@^1.0.0, svgo@^1.0.5, svgo@^1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/svgo/-/svgo-1.2.2.tgz#0253d34eccf2aed4ad4f283e11ee75198f9d7316"
-  integrity sha512-rAfulcwp2D9jjdGu+0CuqlrAUin6bBWrpoqXWwKDZZZJfXcUXQSxLJOFJCQCSA0x0pP2U0TxSlJu2ROq5Bq6qA==
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/svgo/-/svgo-1.3.0.tgz#bae51ba95ded9a33a36b7c46ce9c359ae9154313"
+  integrity sha512-MLfUA6O+qauLDbym+mMZgtXCGRfIxyQoeH6IKVcFslyODEe/ElJNwr0FohQ3xG4C6HK6bk3KYPPXwHVJk3V5NQ==
   dependencies:
     chalk "^2.4.1"
     coa "^2.0.2"
     css-select "^2.0.0"
     css-select-base-adapter "^0.1.1"
-    css-tree "1.0.0-alpha.28"
-    css-url-regex "^1.1.0"
+    css-tree "1.0.0-alpha.33"
     csso "^3.5.1"
     js-yaml "^3.13.1"
     mkdirp "~0.5.1"
@@ -11007,13 +11006,13 @@ terser-webpack-plugin@1.3.0, terser-webpack-plugin@^1.1.0:
     worker-farm "^1.7.0"
 
 terser@^4.0.0:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-4.0.2.tgz#580cea06c4932f46a48ed13804c93bc93c275968"
-  integrity sha512-IWLuJqTvx97KP3uTYkFVn93cXO+EtlzJu8TdJylq+H0VBDlPMIfQA9MBS5Vc5t3xTEUG1q0hIfHMpAP2R+gWTw==
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-4.1.2.tgz#b2656c8a506f7ce805a3f300a2ff48db022fa391"
+  integrity sha512-jvNoEQSPXJdssFwqPSgWjsOrb+ELoE+ILpHPKXC83tIxOlh2U75F1KuB2luLD/3a6/7K3Vw5pDn+hvu0C4AzSw==
   dependencies:
-    commander "^2.19.0"
+    commander "^2.20.0"
     source-map "~0.6.1"
-    source-map-support "~0.5.10"
+    source-map-support "~0.5.12"
 
 text-table@^0.2.0:
   version "0.2.0"
@@ -12263,9 +12262,9 @@ xmlchars@^2.1.1:
   integrity sha512-7hew1RPJ1iIuje/Y01bGD/mXokXxegAgVS+e+E0wSi2ILHQkYAH1+JXARwTjZSM4Z4Z+c73aKspEcqj+zPPL/w==
 
 "xtend@>=4.0.0 <4.1.0-0", xtend@^4.0.0, xtend@~4.0.0, xtend@~4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
-  integrity sha1-pcbVMr5lbiPbgg77lDofBJmNY68=
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"
+  integrity sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==
 
 y18n@^3.2.1:
   version "3.2.1"