diff --git a/package.json b/package.json
index 1f606fd..1a212d3 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "apollo-link": "^1.0.3",
     "apollo-link-context": "^1.0.1",
     "apollo-link-http": "^1.2.0",
-    "apollo-server-express": "^1.2.0",
+    "apollo-server-express": "^2.2.2",
     "argon2": "^0.16.2",
     "babel-polyfill": "^6.26.0",
     "connect-ensure-login": "^0.1.1",
diff --git a/yarn.lock b/yarn.lock
index 8732038..6f80f5a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,6 +2,74 @@
 # yarn lockfile v1
 
 
+"@apollographql/apollo-tools@^0.2.6":
+  version "0.2.6"
+  resolved "https://registry.yarnpkg.com/@apollographql/apollo-tools/-/apollo-tools-0.2.6.tgz#a3eedd6baf84e27a92b0fb660b42ce1795d6ee92"
+  dependencies:
+    apollo-env "0.2.3"
+
+"@apollographql/apollo-upload-server@^5.0.3":
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/@apollographql/apollo-upload-server/-/apollo-upload-server-5.0.3.tgz#8558c378ff6457de82147e5072c96a6b242773b7"
+  dependencies:
+    "@babel/runtime-corejs2" "^7.0.0-rc.1"
+    busboy "^0.2.14"
+    object-path "^0.11.4"
+
+"@apollographql/graphql-playground-html@^1.6.4":
+  version "1.6.4"
+  resolved "https://registry.yarnpkg.com/@apollographql/graphql-playground-html/-/graphql-playground-html-1.6.4.tgz#8945edf73df846d50e027bb3b813d018a1c5925f"
+
+"@babel/runtime-corejs2@^7.0.0-rc.1":
+  version "7.1.5"
+  resolved "https://registry.yarnpkg.com/@babel/runtime-corejs2/-/runtime-corejs2-7.1.5.tgz#ec8341c9aec71d1139c985327314739d66b204a0"
+  dependencies:
+    core-js "^2.5.7"
+    regenerator-runtime "^0.12.0"
+
+"@protobufjs/aspromise@^1.1.1", "@protobufjs/aspromise@^1.1.2":
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/@protobufjs/aspromise/-/aspromise-1.1.2.tgz#9b8b0cc663d669a7d8f6f5d0893a14d348f30fbf"
+
+"@protobufjs/base64@^1.1.2":
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/@protobufjs/base64/-/base64-1.1.2.tgz#4c85730e59b9a1f1f349047dbf24296034bb2735"
+
+"@protobufjs/codegen@^2.0.4":
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/@protobufjs/codegen/-/codegen-2.0.4.tgz#7ef37f0d010fb028ad1ad59722e506d9262815cb"
+
+"@protobufjs/eventemitter@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@protobufjs/eventemitter/-/eventemitter-1.1.0.tgz#355cbc98bafad5978f9ed095f397621f1d066b70"
+
+"@protobufjs/fetch@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@protobufjs/fetch/-/fetch-1.1.0.tgz#ba99fb598614af65700c1619ff06d454b0d84c45"
+  dependencies:
+    "@protobufjs/aspromise" "^1.1.1"
+    "@protobufjs/inquire" "^1.1.0"
+
+"@protobufjs/float@^1.0.2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@protobufjs/float/-/float-1.0.2.tgz#5e9e1abdcb73fc0a7cb8b291df78c8cbd97b87d1"
+
+"@protobufjs/inquire@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@protobufjs/inquire/-/inquire-1.1.0.tgz#ff200e3e7cf2429e2dcafc1140828e8cc638f089"
+
+"@protobufjs/path@^1.1.2":
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/@protobufjs/path/-/path-1.1.2.tgz#6cc2b20c5c9ad6ad0dccfd21ca7673d8d7fbf68d"
+
+"@protobufjs/pool@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@protobufjs/pool/-/pool-1.1.0.tgz#09fd15f2d6d3abfa9b65bc366506d6ad7846ff54"
+
+"@protobufjs/utf8@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@protobufjs/utf8/-/utf8-1.1.0.tgz#a777360b5b39a1a2e5106f8e858f2fd2d060c570"
+
 "@semantic-release/commit-analyzer@^3.0.1":
   version "3.0.7"
   resolved "https://registry.yarnpkg.com/@semantic-release/commit-analyzer/-/commit-analyzer-3.0.7.tgz#dc955444a6d3d2ae9b8e21f90c2c80c4e9142b2f"
@@ -47,18 +115,93 @@
     lodash "^4.17.4"
     pify "^3.0.0"
 
+"@types/accepts@^1.3.5":
+  version "1.3.5"
+  resolved "http://registry.npmjs.org/@types/accepts/-/accepts-1.3.5.tgz#c34bec115cfc746e04fe5a059df4ce7e7b391575"
+  dependencies:
+    "@types/node" "*"
+
 "@types/async@2.0.45":
   version "2.0.45"
   resolved "https://registry.yarnpkg.com/@types/async/-/async-2.0.45.tgz#0cfe971d7ed5542695740338e0455c91078a0e83"
 
+"@types/body-parser@*", "@types/body-parser@1.17.0":
+  version "1.17.0"
+  resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.17.0.tgz#9f5c9d9bd04bb54be32d5eb9fc0d8c974e6cf58c"
+  dependencies:
+    "@types/connect" "*"
+    "@types/node" "*"
+
+"@types/connect@*":
+  version "3.4.32"
+  resolved "https://registry.yarnpkg.com/@types/connect/-/connect-3.4.32.tgz#aa0e9616b9435ccad02bc52b5b454ffc2c70ba28"
+  dependencies:
+    "@types/node" "*"
+
+"@types/cors@^2.8.4":
+  version "2.8.4"
+  resolved "https://registry.yarnpkg.com/@types/cors/-/cors-2.8.4.tgz#50991a759a29c0b89492751008c6af7a7c8267b0"
+  dependencies:
+    "@types/express" "*"
+
+"@types/events@*":
+  version "1.2.0"
+  resolved "http://registry.npmjs.org/@types/events/-/events-1.2.0.tgz#81a6731ce4df43619e5c8c945383b3e62a89ea86"
+
+"@types/express-serve-static-core@*":
+  version "4.16.0"
+  resolved "https://registry.yarnpkg.com/@types/express-serve-static-core/-/express-serve-static-core-4.16.0.tgz#fdfe777594ddc1fe8eb8eccce52e261b496e43e7"
+  dependencies:
+    "@types/events" "*"
+    "@types/node" "*"
+    "@types/range-parser" "*"
+
+"@types/express@*", "@types/express@4.16.0":
+  version "4.16.0"
+  resolved "https://registry.yarnpkg.com/@types/express/-/express-4.16.0.tgz#6d8bc42ccaa6f35cf29a2b7c3333cb47b5a32a19"
+  dependencies:
+    "@types/body-parser" "*"
+    "@types/express-serve-static-core" "*"
+    "@types/serve-static" "*"
+
 "@types/geojson@^1.0.0":
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/@types/geojson/-/geojson-1.0.6.tgz#3e02972728c69248c2af08d60a48cbb8680fffdf"
 
+"@types/long@^4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@types/long/-/long-4.0.0.tgz#719551d2352d301ac8b81db732acb6bdc28dbdef"
+
+"@types/mime@*":
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/@types/mime/-/mime-2.0.0.tgz#5a7306e367c539b9f6543499de8dd519fac37a8b"
+
 "@types/node@*":
   version "8.0.53"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.53.tgz#396b35af826fa66aad472c8cb7b8d5e277f4e6d8"
 
+"@types/node@^10.1.0":
+  version "10.12.6"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.6.tgz#7fc213c1b811c90fc9a3edb6206742b95d697678"
+
+"@types/range-parser@*":
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/@types/range-parser/-/range-parser-1.2.2.tgz#fa8e1ad1d474688a757140c91de6dace6f4abc8d"
+
+"@types/serve-static@*":
+  version "1.13.2"
+  resolved "https://registry.yarnpkg.com/@types/serve-static/-/serve-static-1.13.2.tgz#f5ac4d7a6420a99a6a45af4719f4dcd8cd907a48"
+  dependencies:
+    "@types/express-serve-static-core" "*"
+    "@types/mime" "*"
+
+"@types/ws@^6.0.0":
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-6.0.1.tgz#ca7a3f3756aa12f62a0a62145ed14c6db25d5a28"
+  dependencies:
+    "@types/events" "*"
+    "@types/node" "*"
+
 "@types/zen-observable@0.5.3", "@types/zen-observable@^0.5.3":
   version "0.5.3"
   resolved "https://registry.yarnpkg.com/@types/zen-observable/-/zen-observable-0.5.3.tgz#91b728599544efbb7386d8b6633693a3c2e7ade5"
@@ -78,6 +221,13 @@ abbrev@1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
 
+accepts@^1.3.5:
+  version "1.3.5"
+  resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.5.tgz#eb777df6011723a3b14e8a72c0805c8e86746bd2"
+  dependencies:
+    mime-types "~2.1.18"
+    negotiator "0.6.1"
+
 accepts@~1.3.4:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.4.tgz#86246758c7dd6d21a6474ff084a4740ec05eb21f"
@@ -186,11 +336,12 @@ anymatch@^1.3.0:
     micromatch "^2.1.5"
     normalize-path "^2.0.0"
 
-apollo-cache-control@^0.0.x:
-  version "0.0.7"
-  resolved "https://registry.yarnpkg.com/apollo-cache-control/-/apollo-cache-control-0.0.7.tgz#ffef56413a429a1ce204be5b78d248c4fe3b67ac"
+apollo-cache-control@0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/apollo-cache-control/-/apollo-cache-control-0.3.2.tgz#fc98781e6df60346a20b0540450d02842c1212f2"
   dependencies:
-    graphql-extensions "^0.0.x"
+    apollo-server-env "2.2.0"
+    graphql-extensions "0.3.2"
 
 apollo-cache-inmemory@^1.1.1:
   version "1.1.1"
@@ -220,6 +371,36 @@ apollo-client@^2.0.3:
   optionalDependencies:
     "@types/async" "2.0.45"
 
+apollo-datasource@0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/apollo-datasource/-/apollo-datasource-0.2.0.tgz#ea28313689073150b18f0dbe35bedffc86a62b57"
+  dependencies:
+    apollo-server-caching "0.2.0"
+    apollo-server-env "2.2.0"
+
+apollo-engine-reporting-protobuf@0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/apollo-engine-reporting-protobuf/-/apollo-engine-reporting-protobuf-0.1.0.tgz#fbc220cac2a3b7800ffc155d7e54c21c56b7848e"
+  dependencies:
+    protobufjs "^6.8.6"
+
+apollo-engine-reporting@0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/apollo-engine-reporting/-/apollo-engine-reporting-0.1.2.tgz#6247e8d618da5c084ccb1bc76c665ce7a1b1ba55"
+  dependencies:
+    apollo-engine-reporting-protobuf "0.1.0"
+    apollo-server-env "2.2.0"
+    async-retry "^1.2.1"
+    graphql-extensions "0.3.2"
+    lodash "^4.17.10"
+
+apollo-env@0.2.3:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/apollo-env/-/apollo-env-0.2.3.tgz#a03849c5b5f493f079bb42dac8a9e2a9a6286c6e"
+  dependencies:
+    core-js "^3.0.0-beta.3"
+    node-fetch "^2.2.0"
+
 apollo-link-context@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/apollo-link-context/-/apollo-link-context-1.0.1.tgz#a1a0a53c80abae36fe9cf3685360e0b9c1bb312f"
@@ -247,30 +428,83 @@ apollo-link@^1.0.3:
     apollo-utilities "^1.0.0"
     zen-observable "^0.6.0"
 
-apollo-server-core@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/apollo-server-core/-/apollo-server-core-1.2.0.tgz#e851c47444991b6f89f88529237076b83e01e8ee"
+apollo-link@^1.2.3:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/apollo-link/-/apollo-link-1.2.3.tgz#9bd8d5fe1d88d31dc91dae9ecc22474d451fb70d"
   dependencies:
-    apollo-cache-control "^0.0.x"
-    apollo-tracing "^0.1.0"
-    graphql-extensions "^0.0.x"
+    apollo-utilities "^1.0.0"
+    zen-observable-ts "^0.8.10"
 
-apollo-server-express@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/apollo-server-express/-/apollo-server-express-1.2.0.tgz#026b12b453b8ecac6044b205b6a85fe596fb5f9e"
+apollo-server-caching@0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/apollo-server-caching/-/apollo-server-caching-0.2.0.tgz#fe560752d364f14d34c1eaacd9df629f8ed1cf5c"
   dependencies:
-    apollo-server-core "^1.2.0"
-    apollo-server-module-graphiql "^1.2.0"
+    lru-cache "^4.1.3"
 
-apollo-server-module-graphiql@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/apollo-server-module-graphiql/-/apollo-server-module-graphiql-1.2.0.tgz#899d84f3b747795dbbfc8354aa51622ef038151c"
+apollo-server-core@2.2.2:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/apollo-server-core/-/apollo-server-core-2.2.2.tgz#66ca6b4af6c7cdd8155de946d0c4fea3357b0432"
+  dependencies:
+    "@apollographql/apollo-tools" "^0.2.6"
+    "@apollographql/apollo-upload-server" "^5.0.3"
+    "@apollographql/graphql-playground-html" "^1.6.4"
+    "@types/ws" "^6.0.0"
+    apollo-cache-control "0.3.2"
+    apollo-datasource "0.2.0"
+    apollo-engine-reporting "0.1.2"
+    apollo-server-caching "0.2.0"
+    apollo-server-env "2.2.0"
+    apollo-server-errors "2.2.0"
+    apollo-server-plugin-base "0.1.2"
+    apollo-tracing "0.3.2"
+    graphql-extensions "0.3.2"
+    graphql-subscriptions "^1.0.0"
+    graphql-tag "^2.9.2"
+    graphql-tools "^4.0.0"
+    json-stable-stringify "^1.0.1"
+    lodash "^4.17.10"
+    subscriptions-transport-ws "^0.9.11"
+    ws "^6.0.0"
 
-apollo-tracing@^0.1.0:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/apollo-tracing/-/apollo-tracing-0.1.1.tgz#7a5707543fc102f81cda7ba45b98331a82a6750b"
+apollo-server-env@2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/apollo-server-env/-/apollo-server-env-2.2.0.tgz#5eec5dbf46581f663fd6692b2e05c7e8ae6d6034"
+  dependencies:
+    node-fetch "^2.1.2"
+    util.promisify "^1.0.0"
+
+apollo-server-errors@2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/apollo-server-errors/-/apollo-server-errors-2.2.0.tgz#5b452a1d6ff76440eb0f127511dc58031a8f3cb5"
+
+apollo-server-express@^2.2.2:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/apollo-server-express/-/apollo-server-express-2.2.2.tgz#e6811024cac695351600c18985331b43ba24f556"
+  dependencies:
+    "@apollographql/apollo-upload-server" "^5.0.3"
+    "@apollographql/graphql-playground-html" "^1.6.4"
+    "@types/accepts" "^1.3.5"
+    "@types/body-parser" "1.17.0"
+    "@types/cors" "^2.8.4"
+    "@types/express" "4.16.0"
+    accepts "^1.3.5"
+    apollo-server-core "2.2.2"
+    body-parser "^1.18.3"
+    cors "^2.8.4"
+    graphql-subscriptions "^1.0.0"
+    graphql-tools "^4.0.0"
+    type-is "^1.6.16"
+
+apollo-server-plugin-base@0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/apollo-server-plugin-base/-/apollo-server-plugin-base-0.1.2.tgz#4c1ebb769b630a16ff8ade03f12759cde17a21dc"
+
+apollo-tracing@0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/apollo-tracing/-/apollo-tracing-0.3.2.tgz#1a6b695813791b8404b5adaa10925a7f2642f15d"
   dependencies:
-    graphql-extensions "^0.0.x"
+    apollo-server-env "2.2.0"
+    graphql-extensions "0.3.2"
 
 apollo-utilities@^0.2.0-beta.0:
   version "0.2.0-rc.3"
@@ -401,6 +635,16 @@ async-each@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
 
+async-limiter@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.0.tgz#78faed8c3d074ab81f22b4e985d79e8738f720f8"
+
+async-retry@^1.2.1:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/async-retry/-/async-retry-1.2.3.tgz#a6521f338358d322b1a0012b79030c6f411d1ce0"
+  dependencies:
+    retry "0.12.0"
+
 async@^1.4.0, async@~1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
@@ -1198,6 +1442,10 @@ babylon@^6.0.18, babylon@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
 
+backo2@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/backo2/-/backo2-1.0.2.tgz#31ab1ac8b129363463e35b3ebb69f4dfcfba7947"
+
 balanced-match@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
@@ -1259,6 +1507,21 @@ body-parser@1.18.2:
     raw-body "2.3.2"
     type-is "~1.6.15"
 
+body-parser@^1.18.3:
+  version "1.18.3"
+  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.18.3.tgz#5b292198ffdd553b3a0f20ded0592b956955c8b4"
+  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"
+
 boom@2.x.x:
   version "2.10.1"
   resolved "https://registry.yarnpkg.com/boom/-/boom-2.10.1.tgz#39c8918ceff5799f83f9492a848f625add0c766f"
@@ -1422,6 +1685,13 @@ builtins@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/builtins/-/builtins-1.0.3.tgz#cb94faeb61c8696451db36534e1422f94f0aee88"
 
+busboy@^0.2.14:
+  version "0.2.14"
+  resolved "https://registry.yarnpkg.com/busboy/-/busboy-0.2.14.tgz#6c2a622efcf47c57bbbe1e2a9c37ad36c7925453"
+  dependencies:
+    dicer "0.2.5"
+    readable-stream "1.1.x"
+
 bytes@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
@@ -1770,14 +2040,29 @@ core-js@^1.0.0:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
 
-core-js@^2.4.0, core-js@^2.5.0, core-js@^2.5.1:
+core-js@^2.4.0, core-js@^2.5.0:
   version "2.5.1"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.1.tgz#ae6874dc66937789b80754ff5428df66819ca50b"
 
+core-js@^2.5.7:
+  version "2.5.7"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.7.tgz#f972608ff0cead68b841a16a932d0b183791814e"
+
+core-js@^3.0.0-beta.3:
+  version "3.0.0-beta.3"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.0.0-beta.3.tgz#b0f22009972b8c6c04550ebf38513ca4b3cc9559"
+
 core-util-is@1.0.2, core-util-is@^1.0.1, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 
+cors@^2.8.4:
+  version "2.8.5"
+  resolved "https://registry.yarnpkg.com/cors/-/cors-2.8.5.tgz#eac11da51592dd86b9f06f6e7ac293b3df875d29"
+  dependencies:
+    object-assign "^4"
+    vary "^1"
+
 crc@3.4.4:
   version "3.4.4"
   resolved "https://registry.yarnpkg.com/crc/-/crc-3.4.4.tgz#9da1e980e3bd44fc5c93bf5ab3da3378d85e466b"
@@ -1994,6 +2279,10 @@ depd@1.1.1, depd@^1.1.0, depd@~1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.1.tgz#5783b4e1c459f06fa5ca27f991f3d06e7a310359"
 
+depd@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
+
 deprecated-decorator@^0.1.6:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/deprecated-decorator/-/deprecated-decorator-0.1.6.tgz#00966317b7a12fe92f3cc831f7583af329b86c37"
@@ -2019,6 +2308,13 @@ detect-libc@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.2.tgz#71ad5d204bf17a6a6ca8f450c61454066ef461e1"
 
+dicer@0.2.5:
+  version "0.2.5"
+  resolved "https://registry.yarnpkg.com/dicer/-/dicer-0.2.5.tgz#5996c086bb33218c812c090bddc09cd12facb70f"
+  dependencies:
+    readable-stream "1.1.x"
+    streamsearch "0.1.2"
+
 diff@^3.2.0:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.4.0.tgz#b1d85507daf3964828de54b37d0d73ba67dda56c"
@@ -2155,6 +2451,24 @@ error-stack-parser@^2.0.0:
   dependencies:
     stackframe "^1.0.3"
 
+es-abstract@^1.5.1:
+  version "1.12.0"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.12.0.tgz#9dbbdd27c6856f0001421ca18782d786bf8a6165"
+  dependencies:
+    es-to-primitive "^1.1.1"
+    function-bind "^1.1.1"
+    has "^1.0.1"
+    is-callable "^1.1.3"
+    is-regex "^1.0.4"
+
+es-to-primitive@^1.1.1:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.2.0.tgz#edf72478033456e8dda8ef09e00ad9650707f377"
+  dependencies:
+    is-callable "^1.1.4"
+    is-date-object "^1.0.1"
+    is-symbol "^1.0.2"
+
 es5-ext@^0.10.14, es5-ext@^0.10.35, es5-ext@^0.10.9, es5-ext@~0.10.14:
   version "0.10.35"
   resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.35.tgz#18ee858ce6a3c45c7d79e91c15fcca9ec568494f"
@@ -2295,6 +2609,10 @@ event-stream@~3.3.0:
     stream-combiner "~0.0.4"
     through "~2.3.1"
 
+eventemitter3@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-3.1.0.tgz#090b4d6cdbd645ed10bf750d4b5407942d7ba163"
+
 events@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/events/-/events-1.1.1.tgz#9ebdb7635ad099c70dcc4c2a1f5004288e8bd924"
@@ -2644,7 +2962,7 @@ fstream@^1.0.0, fstream@^1.0.10, fstream@^1.0.2:
     mkdirp ">=0.5 0"
     rimraf "2"
 
-function-bind@^1.0.2, function-bind@^1.1.0:
+function-bind@^1.0.2, function-bind@^1.1.0, function-bind@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
 
@@ -2884,17 +3202,26 @@ graphql-anywhere@^4.0.1:
   dependencies:
     apollo-utilities "^1.0.2"
 
-graphql-extensions@^0.0.x:
-  version "0.0.5"
-  resolved "https://registry.yarnpkg.com/graphql-extensions/-/graphql-extensions-0.0.5.tgz#63bc4a3fd31aab12bfadf783cbc038a9a6937cf0"
+graphql-extensions@0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/graphql-extensions/-/graphql-extensions-0.3.2.tgz#a19dd62b62d769f4d1b9c4b4781cc353b2174998"
   dependencies:
-    core-js "^2.5.1"
-    source-map-support "^0.5.0"
+    "@apollographql/apollo-tools" "^0.2.6"
+
+graphql-subscriptions@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/graphql-subscriptions/-/graphql-subscriptions-1.0.0.tgz#475267694b3bd465af6477dbab4263a3f62702b8"
+  dependencies:
+    iterall "^1.2.1"
 
 graphql-tag@^2.2.0, graphql-tag@^2.5.0:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/graphql-tag/-/graphql-tag-2.5.0.tgz#b43bfd8b5babcd2c205ad680c03e98b238934e0f"
 
+graphql-tag@^2.9.2:
+  version "2.10.0"
+  resolved "https://registry.yarnpkg.com/graphql-tag/-/graphql-tag-2.10.0.tgz#87da024be863e357551b2b8700e496ee2d4353ae"
+
 graphql-tools@^2.10.0:
   version "2.10.0"
   resolved "https://registry.yarnpkg.com/graphql-tools/-/graphql-tools-2.10.0.tgz#d2bade5dfe08fcf9fb524897d001f05a69b9a951"
@@ -2903,6 +3230,16 @@ graphql-tools@^2.10.0:
     deprecated-decorator "^0.1.6"
     uuid "^3.1.0"
 
+graphql-tools@^4.0.0:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/graphql-tools/-/graphql-tools-4.0.3.tgz#23b5cb52c519212b1b2e4630a361464396ad264b"
+  dependencies:
+    apollo-link "^1.2.3"
+    apollo-utilities "^1.0.1"
+    deprecated-decorator "^0.1.6"
+    iterall "^1.1.3"
+    uuid "^3.1.0"
+
 graphql@^0.10.1:
   version "0.10.5"
   resolved "https://registry.yarnpkg.com/graphql/-/graphql-0.10.5.tgz#c9be17ca2bdfdbd134077ffd9bbaa48b8becd298"
@@ -2974,6 +3311,10 @@ has-flag@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-2.0.0.tgz#e8207af1cc7b30d446cc70b734b5e8be18f88d51"
 
+has-symbols@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.0.tgz#ba1a8f1af2a0fc39650f5c850367704122063b44"
+
 has-unicode@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
@@ -3115,6 +3456,15 @@ http-errors@1.6.2, http-errors@~1.6.2:
     setprototypeof "1.0.3"
     statuses ">= 1.3.1 < 2"
 
+http-errors@1.6.3, http-errors@~1.6.3:
+  version "1.6.3"
+  resolved "http://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz#8b55680bb4be283a0b5bf4ea2e38580be1d9320d"
+  dependencies:
+    depd "~1.1.2"
+    inherits "2.0.3"
+    setprototypeof "1.1.0"
+    statuses ">= 1.4.0 < 2"
+
 http-errors@~1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.4.0.tgz#6c0242dea6b3df7afda153c71089b31c6e82aabf"
@@ -3157,6 +3507,12 @@ iconv-lite@0.4.19, iconv-lite@~0.4.13:
   version "0.4.19"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
 
+iconv-lite@0.4.23:
+  version "0.4.23"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.23.tgz#297871f63be507adcfbfca715d0cd0eed84e9a63"
+  dependencies:
+    safer-buffer ">= 2.1.2 < 3"
+
 ieee754@^1.1.4:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
@@ -3262,12 +3618,20 @@ is-builtin-module@^1.0.0:
   dependencies:
     builtin-modules "^1.0.0"
 
+is-callable@^1.1.3, is-callable@^1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.4.tgz#1e1adf219e1eeb684d691f9d6a05ff0d30a24d75"
+
 is-ci@^1.0.10:
   version "1.0.10"
   resolved "https://registry.yarnpkg.com/is-ci/-/is-ci-1.0.10.tgz#f739336b2632365061a9d48270cd56ae3369318e"
   dependencies:
     ci-info "^1.0.0"
 
+is-date-object@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.1.tgz#9aa20eb6aeebbff77fbd33e74ca01b33581d3a16"
+
 is-dotfile@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.3.tgz#a6a2f32ffd2dfb04f5ca25ecd0f6b83cf798a1e1"
@@ -3376,6 +3740,12 @@ is-redirect@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-redirect/-/is-redirect-1.0.0.tgz#1d03dded53bd8db0f30c26e4f95d36fc7c87dc24"
 
+is-regex@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.0.4.tgz#5517489b547091b0930e095654ced25ee97e9491"
+  dependencies:
+    has "^1.0.1"
+
 is-retry-allowed@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-retry-allowed/-/is-retry-allowed-1.1.0.tgz#11a060568b67339444033d0125a61a20d564fb34"
@@ -3388,6 +3758,12 @@ is-subset@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/is-subset/-/is-subset-0.1.1.tgz#8a59117d932de1de00f245fcdd39ce43f1e939a6"
 
+is-symbol@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.2.tgz#a055f6ae57192caee329e7a860118b497a950f38"
+  dependencies:
+    has-symbols "^1.0.0"
+
 is-text-path@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-text-path/-/is-text-path-1.0.1.tgz#4e1aa0fb51bfbcb3e92688001397202c1775b66e"
@@ -3504,6 +3880,10 @@ iterall@1.1.3, iterall@^1.1.0:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.1.3.tgz#1cbbff96204056dde6656e2ed2e2226d0e6d72c9"
 
+iterall@^1.1.3, iterall@^1.2.1:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.2.2.tgz#92d70deb8028e0c39ff3164fdbf4d8b088130cd7"
+
 jest-changed-files@^21.2.0:
   version "21.2.0"
   resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-21.2.0.tgz#5dbeecad42f5d88b482334902ce1cba6d9798d29"
@@ -4046,10 +4426,18 @@ lodash@^4.0.0, lodash@^4.14.0, lodash@^4.17.1, lodash@^4.17.4, lodash@^4.2.0, lo
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
+lodash@^4.17.10:
+  version "4.17.11"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
+
 lodash@~1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-1.3.1.tgz#a4663b53686b895ff074e2ba504dfb76a8e2b770"
 
+long@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/long/-/long-4.0.0.tgz#9a7b71cfb7d361a194ea555241c92f7468d5bf28"
+
 longest@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
@@ -4078,6 +4466,13 @@ lru-cache@^4.0.1:
     pseudomap "^1.0.2"
     yallist "^2.1.2"
 
+lru-cache@^4.1.3:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.3.tgz#a1175cf3496dfc8436c156c334b4955992bce69c"
+  dependencies:
+    pseudomap "^1.0.2"
+    yallist "^2.1.2"
+
 m3u8stream@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/m3u8stream/-/m3u8stream-0.2.1.tgz#5a7385880bc126921a7fa6fcf63f75c9e99dff8f"
@@ -4199,12 +4594,22 @@ mime-db@~1.30.0:
   version "1.30.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.30.0.tgz#74c643da2dd9d6a45399963465b26d5ca7d71f01"
 
+mime-db@~1.37.0:
+  version "1.37.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.37.0.tgz#0b6a0ce6fdbe9576e25f1f2d2fde8830dc0ad0d8"
+
 mime-types@^2.1.11, mime-types@^2.1.12, mime-types@~2.1.15, mime-types@~2.1.16, mime-types@~2.1.17, mime-types@~2.1.7:
   version "2.1.17"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.17.tgz#09d7a393f03e995a79f8af857b70a9e0ab16557a"
   dependencies:
     mime-db "~1.30.0"
 
+mime-types@~2.1.18:
+  version "2.1.21"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.21.tgz#28995aa1ecb770742fe6ae7e58f9181c744b3f96"
+  dependencies:
+    mime-db "~1.37.0"
+
 mime@1.4.1, mime@^1.3.4:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
@@ -4403,6 +4808,10 @@ node-fetch@^1.0.1:
     encoding "^0.1.11"
     is-stream "^1.0.1"
 
+node-fetch@^2.1.2, node-fetch@^2.2.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.3.0.tgz#1a1d940bbfb916a1d3e0219f037e89e71f8c5fa5"
+
 node-int64@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
@@ -4588,7 +4997,7 @@ object-assign@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-3.0.0.tgz#9bedd5ca0897949bca47e7ff408062d549f587f2"
 
-object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
+object-assign@^4, object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
 
@@ -4596,6 +5005,10 @@ object-keys@^1.0.10, object-keys@^1.0.8:
   version "1.0.11"
   resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.0.11.tgz#c54601778ad560f1142ce0e01bcca8b56d13426d"
 
+object-path@^0.11.4:
+  version "0.11.4"
+  resolved "https://registry.yarnpkg.com/object-path/-/object-path-0.11.4.tgz#370ae752fbf37de3ea70a861c23bba8915691949"
+
 object.assign@^4.0.4:
   version "4.0.4"
   resolved "https://registry.yarnpkg.com/object.assign/-/object.assign-4.0.4.tgz#b1c9cc044ef1b9fe63606fc141abbb32e14730cc"
@@ -4604,6 +5017,13 @@ object.assign@^4.0.4:
     function-bind "^1.1.0"
     object-keys "^1.0.10"
 
+object.getownpropertydescriptors@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.0.3.tgz#8758c846f5b407adab0f236e0986f14b051caa16"
+  dependencies:
+    define-properties "^1.1.2"
+    es-abstract "^1.5.1"
+
 object.omit@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/object.omit/-/object.omit-2.0.1.tgz#1a9c744829f39dbb858c76ca3579ae2a54ebd1fa"
@@ -5066,6 +5486,24 @@ proto-list@~1.2.1:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/proto-list/-/proto-list-1.2.4.tgz#212d5bfe1318306a420f6402b8e26ff39647a849"
 
+protobufjs@^6.8.6:
+  version "6.8.8"
+  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-6.8.8.tgz#c8b4f1282fd7a90e6f5b109ed11c84af82908e7c"
+  dependencies:
+    "@protobufjs/aspromise" "^1.1.2"
+    "@protobufjs/base64" "^1.1.2"
+    "@protobufjs/codegen" "^2.0.4"
+    "@protobufjs/eventemitter" "^1.1.0"
+    "@protobufjs/fetch" "^1.1.0"
+    "@protobufjs/float" "^1.0.2"
+    "@protobufjs/inquire" "^1.1.0"
+    "@protobufjs/path" "^1.1.2"
+    "@protobufjs/pool" "^1.1.0"
+    "@protobufjs/utf8" "^1.1.0"
+    "@types/long" "^4.0.0"
+    "@types/node" "^10.1.0"
+    long "^4.0.0"
+
 proxy-addr@~2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.2.tgz#6571504f47bb988ec8180253f85dd7e14952bdec"
@@ -5117,6 +5555,10 @@ qs@6.5.1, qs@~6.5.1:
   version "6.5.1"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.1.tgz#349cdf6eef89ec45c12d7d5eb3fc0c870343a6d8"
 
+qs@6.5.2:
+  version "6.5.2"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
+
 qs@~6.2.0:
   version "6.2.3"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.2.3.tgz#1cfcb25c10a9b2b483053ff39f5dfc9233908cfe"
@@ -5174,6 +5616,15 @@ raw-body@2.3.2:
     iconv-lite "0.4.19"
     unpipe "1.0.0"
 
+raw-body@2.3.3:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.3.3.tgz#1b324ece6b5706e153855bc1148c65bb7f6ea0c3"
+  dependencies:
+    bytes "3.0.0"
+    http-errors "1.6.3"
+    iconv-lite "0.4.23"
+    unpipe "1.0.0"
+
 rc@^1.0.1, rc@^1.1.6, rc@^1.1.7:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.2.tgz#d8ce9cb57e8d64d9c7badd9876c7c34cbe3c7077"
@@ -5288,6 +5739,15 @@ read-pkg@^2.0.0:
     normalize-package-data "^2.3.2"
     path-type "^2.0.0"
 
+readable-stream@1.1.x:
+  version "1.1.14"
+  resolved "http://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
 readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.2.6:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
@@ -5367,6 +5827,10 @@ regenerator-runtime@^0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.0.tgz#7e54fe5b5ccd5d6624ea6255c3473be090b802e1"
 
+regenerator-runtime@^0.12.0:
+  version "0.12.1"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.12.1.tgz#fa1a71544764c036f8c49b13a08b2594c9f8a0de"
+
 regenerator-transform@^0.10.0:
   version "0.10.1"
   resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.10.1.tgz#1e4996837231da8b7f3cf4114d71b5691a0680dd"
@@ -5568,6 +6032,10 @@ retry-as-promised@^2.3.1:
     bluebird "^3.4.6"
     debug "^2.6.9"
 
+retry@0.12.0:
+  version "0.12.0"
+  resolved "https://registry.yarnpkg.com/retry/-/retry-0.12.0.tgz#1b42a6266a21f07421d1b0b54b7dc167b01c013b"
+
 retry@^0.10.0:
   version "0.10.1"
   resolved "https://registry.yarnpkg.com/retry/-/retry-0.10.1.tgz#e76388d217992c252750241d3d3956fed98d8ff4"
@@ -5601,6 +6069,10 @@ safe-buffer@5.1.1, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, s
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
+"safer-buffer@>= 2.1.2 < 3":
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
+
 sane@^2.0.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/sane/-/sane-2.2.0.tgz#d6d2e2fcab00e3d283c93b912b7c3a20846f1d56"
@@ -5797,12 +6269,6 @@ source-map-support@0.4.18, source-map-support@^0.4.15:
   dependencies:
     source-map "^0.5.6"
 
-source-map-support@^0.5.0:
-  version "0.5.0"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.0.tgz#2018a7ad2bdf8faf2691e5fddab26bed5a2bacab"
-  dependencies:
-    source-map "^0.6.0"
-
 source-map@0.5.6:
   version "0.5.6"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
@@ -5817,7 +6283,7 @@ source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1, source-map@~0.5.3, sour
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
 
-source-map@^0.6.0, source-map@^0.6.1:
+source-map@^0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
 
@@ -5895,6 +6361,10 @@ stackframe@^1.0.3:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.4.0.tgz#bb73d446da2796106efcc1b601a253d6c46bd087"
 
+"statuses@>= 1.4.0 < 2":
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
+
 statuses@~1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.3.1.tgz#faf51b9eb74aaef3b3acf4ad5f61abf24cb7b93e"
@@ -5922,6 +6392,10 @@ stream-http@^2.3.1:
     to-arraybuffer "^1.0.0"
     xtend "^4.0.0"
 
+streamsearch@0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/streamsearch/-/streamsearch-0.1.2.tgz#808b9d0e56fc273d809ba57338e929919a1a9f1a"
+
 string-hash@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/string-hash/-/string-hash-1.1.1.tgz#8e85bed291e0763b8f6809d9c3368fea048db3dc"
@@ -6024,6 +6498,16 @@ stylis@3.3.2:
   version "3.3.2"
   resolved "https://registry.yarnpkg.com/stylis/-/stylis-3.3.2.tgz#95ef285836e98243f8b8f64a9a72706ea6c893ea"
 
+subscriptions-transport-ws@^0.9.11:
+  version "0.9.15"
+  resolved "https://registry.yarnpkg.com/subscriptions-transport-ws/-/subscriptions-transport-ws-0.9.15.tgz#68a8b7ba0037d8c489fb2f5a102d1494db297d0d"
+  dependencies:
+    backo2 "^1.0.2"
+    eventemitter3 "^3.1.0"
+    iterall "^1.2.1"
+    symbol-observable "^1.0.4"
+    ws "^5.2.0"
+
 supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
@@ -6044,6 +6528,10 @@ symbol-observable@^1.0.2:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.0.4.tgz#29bf615d4aa7121bdd898b22d4b3f9bc4e2aa03d"
 
+symbol-observable@^1.0.4:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
+
 symbol-tree@^3.2.1:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.2.tgz#ae27db38f660a7ae2e1c3b7d1bc290819b8519e6"
@@ -6238,6 +6726,13 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
+type-is@^1.6.16, type-is@~1.6.16:
+  version "1.6.16"
+  resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.16.tgz#f89ce341541c672b25ee7ae3c73dee3b2be50194"
+  dependencies:
+    media-typer "0.3.0"
+    mime-types "~2.1.18"
+
 type-is@~1.6.15:
   version "1.6.15"
   resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.15.tgz#cab10fb4909e441c82842eafe1ad646c81804410"
@@ -6357,6 +6852,13 @@ util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
 
+util.promisify@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/util.promisify/-/util.promisify-1.0.0.tgz#440f7165a459c9a16dc145eb8e72f35687097030"
+  dependencies:
+    define-properties "^1.1.2"
+    object.getownpropertydescriptors "^2.0.3"
+
 util@0.10.3, util@^0.10.3:
   version "0.10.3"
   resolved "https://registry.yarnpkg.com/util/-/util-0.10.3.tgz#7afb1afe50805246489e3db7fe0ed379336ac0f9"
@@ -6394,7 +6896,7 @@ validator@^9.1.0:
   version "9.1.1"
   resolved "https://registry.yarnpkg.com/validator/-/validator-9.1.1.tgz#3bdd1065cbd28f9d96ac806dee01030d32fd97ef"
 
-vary@~1.1.2:
+vary@^1, vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
 
@@ -6678,6 +7180,18 @@ write-file-webpack-plugin@4.2.0:
     mkdirp "^0.5.1"
     moment "^2.11.2"
 
+ws@^5.2.0:
+  version "5.2.2"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-5.2.2.tgz#dffef14866b8e8dc9133582514d1befaf96e980f"
+  dependencies:
+    async-limiter "~1.0.0"
+
+ws@^6.0.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-6.1.0.tgz#119a9dbf92c54e190ec18d10e871d55c95cf9373"
+  dependencies:
+    async-limiter "~1.0.0"
+
 x-xss-protection@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/x-xss-protection/-/x-xss-protection-1.0.0.tgz#898afb93869b24661cf9c52f9ee8db8ed0764dd9"
@@ -6777,6 +7291,16 @@ ytdl-core@^0.18.3:
     miniget "^1.1.0"
     sax "^1.1.3"
 
+zen-observable-ts@^0.8.10:
+  version "0.8.10"
+  resolved "https://registry.yarnpkg.com/zen-observable-ts/-/zen-observable-ts-0.8.10.tgz#18e2ce1c89fe026e9621fd83cc05168228fce829"
+  dependencies:
+    zen-observable "^0.8.0"
+
 zen-observable@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/zen-observable/-/zen-observable-0.6.0.tgz#8a6157ed15348d185d948cfc4a59d90a2c0f70ee"
+
+zen-observable@^0.8.0:
+  version "0.8.11"
+  resolved "https://registry.yarnpkg.com/zen-observable/-/zen-observable-0.8.11.tgz#d3415885eeeb42ee5abb9821c95bb518fcd6d199"