Bump sockjs from 0.3.19 to 0.3.21

Bumps [sockjs](https://github.com/sockjs/sockjs-node) from 0.3.19 to 0.3.21.
- [Release notes](https://github.com/sockjs/sockjs-node/releases)
- [Changelog](https://github.com/sockjs/sockjs-node/blob/v0.3.21/Changelog)
- [Commits](https://github.com/sockjs/sockjs-node/compare/v0.3.19...v0.3.21)

Signed-off-by: dependabot[bot] <support@github.com>

readme.md

@@ -1,26 +1,12 @@
-> # New Boost Note app is available!
->
-> We've launched a new Boost Note app which supports real-time collaborative writing.
->
-> And it is open sourced too! Please check it out! https://github.com/BoostIO/BoostNote-App
->
-> ## 📦 Download App
->
-> ### 🖥 Desktop
->
-> - [🌎 Web App (boostnote.io)](https://boostnote.io)
-> - [🍎 macOS (.dmg)](https://github.com/BoostIO/BoostNote-App/releases/latest/download/boost-note-mac.dmg)
-> - [:framed_picture: Windows (.exe NSIS)](https://github.com/BoostIO/BoostNote-App/releases/latest/download/boost-note-win.exe)
-> - [🐧 Linux (.deb)](https://github.com/BoostIO/BoostNote-App/releases/latest/download/boost-note-linux.deb)
-> - [🐧 Linux (.rpm)](https://github.com/BoostIO/BoostNote-App/releases/latest/download/boost-note-linux.rpm)
->
-> ### 📱 Mobile
->
-> - [🌎 Mobile Web App (m.boostnote.io)](https://m.boostnote.io)
-> - [🍏 iOS (Apple App Store)](https://apps.apple.com/gb/app/boost-note-mobile/id1576176505)
-> - [🤖 Android (Google Play Store)](https://play.google.com/store/apps/details?id=com.boostio.boostnote2021)
+> [We've launched desktop and mobile app of the new Boost Note now.](https://github.com/BoostIO/BoostNote.next)
 
-<h1 align="center">BoostNote-Legacy</h1>
+> ### [Boost Note for Teams](https://boosthub.io/)
+>
+> We've developed a collaborative workspace app called "Boost Hub" for developer teams.
+>
+> It's customizable and easy to optimize for your team like rego blocks and even lets you edit documents together in real-time!
+
+![Boostnote app screenshot](./resources/repository/top.png)
 
 <h4 align="center">Note-taking app for programmers. </h4>
 <h5 align="center">Apps available for Mac, Windows and Linux.</h5>
@@ -35,6 +21,42 @@
 
 [Find the latest release of Boostnote here!](https://github.com/BoostIO/boost-releases/releases/)
 
+## Roadmap
+
+[Boost Note Roadmap 2020](https://medium.com/boostnote/boost-note-roadmap-2020-9f06a642f5f1)
+
+## Authors & Maintainers
+
+- [Rokt33r](https://github.com/rokt33r)
+- [KZ](https://github.com/kazup01)
+- [ZeroX-DG](https://github.com/ZeroX-DG)
+
+## Contributors
+
+Thank you to all the people who have contributed to Boostnote!
+
+<a href="https://github.com/BoostIO/Boostnote/graphs/contributors"><img src="https://opencollective.com/boostnoteio/contributors.svg?width=890" /></a>
+
+## Supporting Boostnote
+
+Boostnote is an open source project. It's an independent project with its ongoing development made possible thanks to the support by our amazing backers.
+
+Issues on Boostnote can be funded by anyone and the money will be distributed to contributors and maintainers. If you use Boostnote please consider becoming a backer:
+
+[![Let's fund issues in this repository](https://issuehunt.io/static/embed/issuehunt-button-v1.svg)](https://issuehunt.io/repos/53266139)
+
+## Community
+
+- [Facebook Group](https://www.facebook.com/groups/boostnote/)
+- [Twitter](https://twitter.com/boostnoteapp)
+- [Slack Group](https://join.slack.com/t/boostnote-group/shared_invite/zt-cun7pas3-WwkaezxHBB1lCbUHrwQLXw)
+- [Blog](https://medium.com/boostnote)
+- [Reddit](https://www.reddit.com/r/Boostnote/)
+
+### Boostnote mobile
+A community project developing a mobile cross-platform version of boostnote for iOS and Android can be found here: [NoteApp](https://github.com/T0M0F/NoteApp)
+
+
 #### More Information
 
 - Website: https://boostnote.io

yarn.lock

@@ -3786,15 +3786,10 @@ fastparse@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/fastparse/-/fastparse-1.1.1.tgz#d1e2643b38a94d7583b479060e6c4affc94071f8"
 
-faye-websocket@^0.10.0:
-  version "0.10.0"
-  resolved "https://registry.yarnpkg.com/faye-websocket/-/faye-websocket-0.10.0.tgz#4e492f8d04dfb6f89003507f6edbf2d501e7c6f4"
-  dependencies:
-    websocket-driver ">=0.5.1"
-
-faye-websocket@~0.11.0:
-  version "0.11.1"
-  resolved "https://registry.yarnpkg.com/faye-websocket/-/faye-websocket-0.11.1.tgz#f0efe18c4f56e4f40afc7e06c719fd5ee6188f38"
+faye-websocket@^0.11.3, faye-websocket@~0.11.0:
+  version "0.11.3"
+  resolved "https://registry.yarnpkg.com/faye-websocket/-/faye-websocket-0.11.3.tgz#5c0e9a8968e8912c286639fde977a8b209f2508e"
+  integrity sha512-D2y4bovYpzziGgbHYtGCMjlJM36vAl/y+xUyn1C+FVx8szd1E+86KwVw6XvYSzOP8iMpm1X0I4xJD+QtUb36OA==
   dependencies:
     websocket-driver ">=0.5.1"
 
@@ -4660,9 +4655,10 @@ http-errors@~1.6.2:
     setprototypeof "1.1.0"
     statuses ">= 1.4.0 < 2"
 
-http-parser-js@>=0.4.0:
-  version "0.4.13"
-  resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.4.13.tgz#3bd6d6fde6e3172c9334c3b33b6c193d80fe1137"
+http-parser-js@>=0.5.1:
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.5.3.tgz#01d2709c79d41698bb01d4decc5e9da4e4a033d9"
+  integrity sha512-t7hjvef/5HEK7RWTdUzVUhl8zkEu+LlaE0IYzdMuvbSDipxBRpOn4Uhw8ZyECEa808iVT8XCjzo6xmYt4CiLZg==
 
 http-proxy-middleware@~0.17.1:
   version "0.17.4"
@@ -8612,6 +8608,11 @@ safe-buffer@5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
+safe-buffer@>=5.1.0:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
+  integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
+
 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.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
@@ -8939,11 +8940,13 @@ sockjs-client@^1.0.3:
     url-parse "^1.1.8"
 
 sockjs@^0.3.15:
-  version "0.3.19"
-  resolved "https://registry.yarnpkg.com/sockjs/-/sockjs-0.3.19.tgz#d976bbe800af7bd20ae08598d582393508993c0d"
+  version "0.3.21"
+  resolved "https://registry.yarnpkg.com/sockjs/-/sockjs-0.3.21.tgz#b34ffb98e796930b60a0cfa11904d6a339a7d417"
+  integrity sha512-DhbPFGpxjc6Z3I+uX07Id5ZO2XwYsWOrYjaSeieES78cq+JaJvVe5q/m1uvjIQhXinhIeCFRH6JgXe+mvVMyXw==
   dependencies:
-    faye-websocket "^0.10.0"
-    uuid "^3.0.1"
+    faye-websocket "^0.11.3"
+    uuid "^3.4.0"
+    websocket-driver "^0.7.4"
 
 sort-keys@^1.0.0:
   version "1.1.2"
@@ -9950,9 +9953,10 @@ uuid@3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.1.0.tgz#3dd3d3e790abc24d7b0d3a034ffababe28ebbc04"
 
-uuid@^3.0.1, uuid@^3.1.0, uuid@^3.2.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.2.1.tgz#12c528bb9d58d0b9265d9a2f6f0fe8be17ff1f14"
+uuid@^3.1.0, uuid@^3.2.1, uuid@^3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
+  integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
 
 validate-npm-package-license@^3.0.1:
   version "3.0.3"
@@ -10078,11 +10082,13 @@ webpack@^1.12.2:
     watchpack "^0.2.1"
     webpack-core "~0.6.9"
 
-websocket-driver@>=0.5.1:
-  version "0.7.0"
-  resolved "https://registry.yarnpkg.com/websocket-driver/-/websocket-driver-0.7.0.tgz#0caf9d2d755d93aee049d4bdd0d3fe2cca2a24eb"
+websocket-driver@>=0.5.1, websocket-driver@^0.7.4:
+  version "0.7.4"
+  resolved "https://registry.yarnpkg.com/websocket-driver/-/websocket-driver-0.7.4.tgz#89ad5295bbf64b480abcba31e4953aca706f5760"
+  integrity sha512-b17KeDIQVjvb0ssuSDF2cYXSg2iztliJ4B9WdsuB6J952qCPKmnVq4DyW5motImXHDC1cBT/1UezrJVsKw5zjg==
   dependencies:
-    http-parser-js ">=0.4.0"
+    http-parser-js ">=0.5.1"
+    safe-buffer ">=5.1.0"
     websocket-extensions ">=0.1.1"
 
 websocket-extensions@>=0.1.1: