diff --git a/services/websocket-gateway/package.json b/services/websocket-gateway/package.json
index 8f6fea5..2a94ef7 100644
--- a/services/websocket-gateway/package.json
+++ b/services/websocket-gateway/package.json
@@ -14,7 +14,7 @@
     "graphql": "^14.5.8",
     "jsonwebtoken": "^8.5.1",
     "jwk-to-pem": "^2.0.1",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.19",
     "moment": "^2.24.0",
     "pg": "^7.12.1",
     "postgraphile": "^4.4.4",
diff --git a/services/websocket-gateway/yarn.lock b/services/websocket-gateway/yarn.lock
index 6a6707e..ad25295 100644
--- a/services/websocket-gateway/yarn.lock
+++ b/services/websocket-gateway/yarn.lock
@@ -2,6 +2,135 @@
 # yarn lockfile v1
 
 
+"@graphile/lru@4.5.0":
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/@graphile/lru/-/lru-4.5.0.tgz#e8fe036d322dfe1715675aab171979981e28ac9e"
+
+"@types/accepts@*":
+  version "1.3.5"
+  resolved "https://registry.yarnpkg.com/@types/accepts/-/accepts-1.3.5.tgz#c34bec115cfc746e04fe5a059df4ce7e7b391575"
+  dependencies:
+    "@types/node" "*"
+
+"@types/body-parser@*":
+  version "1.19.0"
+  resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.19.0.tgz#0685b3c47eb3006ffed117cdd55164b61f80538f"
+  dependencies:
+    "@types/connect" "*"
+    "@types/node" "*"
+
+"@types/connect@*":
+  version "3.4.33"
+  resolved "https://registry.yarnpkg.com/@types/connect/-/connect-3.4.33.tgz#31610c901eca573b8713c3330abc6e6b9f588546"
+  dependencies:
+    "@types/node" "*"
+
+"@types/content-disposition@*":
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/@types/content-disposition/-/content-disposition-0.5.3.tgz#0aa116701955c2faa0717fc69cd1596095e49d96"
+
+"@types/cookies@*":
+  version "0.7.4"
+  resolved "https://registry.yarnpkg.com/@types/cookies/-/cookies-0.7.4.tgz#26dedf791701abc0e36b5b79a5722f40e455f87b"
+  dependencies:
+    "@types/connect" "*"
+    "@types/express" "*"
+    "@types/keygrip" "*"
+    "@types/node" "*"
+
+"@types/express-serve-static-core@*":
+  version "4.17.8"
+  resolved "https://registry.yarnpkg.com/@types/express-serve-static-core/-/express-serve-static-core-4.17.8.tgz#b8f7b714138536742da222839892e203df569d1c"
+  dependencies:
+    "@types/node" "*"
+    "@types/qs" "*"
+    "@types/range-parser" "*"
+
+"@types/express@*":
+  version "4.17.7"
+  resolved "https://registry.yarnpkg.com/@types/express/-/express-4.17.7.tgz#42045be6475636d9801369cd4418ef65cdb0dd59"
+  dependencies:
+    "@types/body-parser" "*"
+    "@types/express-serve-static-core" "*"
+    "@types/qs" "*"
+    "@types/serve-static" "*"
+
+"@types/http-assert@*":
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/@types/http-assert/-/http-assert-1.5.1.tgz#d775e93630c2469c2f980fc27e3143240335db3b"
+
+"@types/json5@^0.0.30":
+  version "0.0.30"
+  resolved "https://registry.yarnpkg.com/@types/json5/-/json5-0.0.30.tgz#44cb52f32a809734ca562e685c6473b5754a7818"
+
+"@types/jsonwebtoken@^8.3.2":
+  version "8.5.0"
+  resolved "https://registry.yarnpkg.com/@types/jsonwebtoken/-/jsonwebtoken-8.5.0.tgz#2531d5e300803aa63279b232c014acf780c981c5"
+  dependencies:
+    "@types/node" "*"
+
+"@types/keygrip@*":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@types/keygrip/-/keygrip-1.0.2.tgz#513abfd256d7ad0bf1ee1873606317b33b1b2a72"
+
+"@types/koa-compose@*":
+  version "3.2.5"
+  resolved "https://registry.yarnpkg.com/@types/koa-compose/-/koa-compose-3.2.5.tgz#85eb2e80ac50be95f37ccf8c407c09bbe3468e9d"
+  dependencies:
+    "@types/koa" "*"
+
+"@types/koa@*", "@types/koa@^2.0.44":
+  version "2.11.3"
+  resolved "https://registry.yarnpkg.com/@types/koa/-/koa-2.11.3.tgz#540ece376581b12beadf9a417dd1731bc31c16ce"
+  dependencies:
+    "@types/accepts" "*"
+    "@types/content-disposition" "*"
+    "@types/cookies" "*"
+    "@types/http-assert" "*"
+    "@types/keygrip" "*"
+    "@types/koa-compose" "*"
+    "@types/node" "*"
+
+"@types/mime@*":
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/@types/mime/-/mime-2.0.2.tgz#857a118d8634c84bba7ae14088e4508490cd5da5"
+
+"@types/node@*":
+  version "14.0.23"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.0.23.tgz#676fa0883450ed9da0bb24156213636290892806"
+
+"@types/pg-types@*":
+  version "1.11.5"
+  resolved "https://registry.yarnpkg.com/@types/pg-types/-/pg-types-1.11.5.tgz#1eebbe62b6772fcc75c18957a90f933d155e005b"
+
+"@types/pg@>=6 <8", "@types/pg@^7.4.10":
+  version "7.14.4"
+  resolved "https://registry.yarnpkg.com/@types/pg/-/pg-7.14.4.tgz#15cfcfd9300f94fd44e6191a1b0ba18d2de209f6"
+  dependencies:
+    "@types/node" "*"
+    "@types/pg-types" "*"
+
+"@types/qs@*":
+  version "6.9.3"
+  resolved "https://registry.yarnpkg.com/@types/qs/-/qs-6.9.3.tgz#b755a0934564a200d3efdf88546ec93c369abd03"
+
+"@types/range-parser@*":
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/@types/range-parser/-/range-parser-1.2.3.tgz#7ee330ba7caafb98090bece86a5ee44115904c2c"
+
+"@types/serve-static@*":
+  version "1.13.4"
+  resolved "https://registry.yarnpkg.com/@types/serve-static/-/serve-static-1.13.4.tgz#6662a93583e5a6cabca1b23592eb91e12fa80e7c"
+  dependencies:
+    "@types/express-serve-static-core" "*"
+    "@types/mime" "*"
+
+"@types/ws@^6.0.1":
+  version "6.0.4"
+  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-6.0.4.tgz#7797707c8acce8f76d8c34b370d4645b70421ff1"
+  dependencies:
+    "@types/node" "*"
+
 ajv@^6.5.5:
   version "6.10.2"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.10.2.tgz#d3cea04d6b017b2894ad69040fec8b623eb4bd52"
@@ -11,6 +140,12 @@ ajv@^6.5.5:
     json-schema-traverse "^0.4.1"
     uri-js "^4.2.2"
 
+ansi-styles@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
+  dependencies:
+    color-convert "^1.9.0"
+
 asn1.js@^4.5.2:
   version "4.10.1"
   resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-4.10.1.tgz#b9c2bf5805f1e64aadeed6df3a2bfafb5a73f5a0"
@@ -29,17 +164,21 @@ assert-plus@1.0.0, assert-plus@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
 
+async-limiter@~1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.1.tgz#dd379e94f0db8310b08291f9d64c3209766617fd"
+
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
 
-aws-sdk@^2.524.0:
-  version "2.524.0"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.524.0.tgz#0acbd6a066cfb5b357b254b6ed273cca98ca6d5f"
+aws-sdk@^2.556.0:
+  version "2.715.0"
+  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.715.0.tgz#b890892098e0a4d9e7189ed341267d4a9a6e856b"
   dependencies:
-    buffer "4.9.1"
+    buffer "4.9.2"
     events "1.1.1"
-    ieee754 "1.1.8"
+    ieee754 "1.1.13"
     jmespath "0.15.0"
     querystring "0.2.0"
     sax "1.2.1"
@@ -62,6 +201,10 @@ axios@^0.19.0:
     follow-redirects "1.5.10"
     is-buffer "^2.0.2"
 
+backo2@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/backo2/-/backo2-1.0.2.tgz#31ab1ac8b129363463e35b3ebb69f4dfcfba7947"
+
 base64-js@^1.0.2:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.1.tgz#58ece8cb75dd07e71ed08c736abc5fac4dbf8df1"
@@ -76,6 +219,21 @@ bn.js@^4.0.0, bn.js@^4.4.0:
   version "4.11.8"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f"
 
+body-parser@^1.15.2:
+  version "1.19.0"
+  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.0.tgz#96b2709e57c9c4e09a6fd66a8fd979844f69f08a"
+  dependencies:
+    bytes "3.1.0"
+    content-type "~1.0.4"
+    debug "2.6.9"
+    depd "~1.1.2"
+    http-errors "1.7.2"
+    iconv-lite "0.4.24"
+    on-finished "~2.3.0"
+    qs "6.7.0"
+    raw-body "2.4.0"
+    type-is "~1.6.17"
+
 brorand@^1.0.1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
@@ -84,28 +242,62 @@ buffer-equal-constant-time@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz#f8e71132f7ffe6e01a5c9697a4c6f3e48d5cc819"
 
-buffer@4.9.1:
-  version "4.9.1"
-  resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.1.tgz#6d1bb601b07a4efced97094132093027c95bc298"
+buffer-writer@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/buffer-writer/-/buffer-writer-2.0.0.tgz#ce7eb81a38f7829db09c873f2fbb792c0c98ec04"
+
+buffer@4.9.2:
+  version "4.9.2"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.2.tgz#230ead344002988644841ab0244af8c44bbe3ef8"
   dependencies:
     base64-js "^1.0.2"
     ieee754 "^1.1.4"
     isarray "^1.0.0"
 
+bytes@3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
+
 caseless@~0.12.0:
   version "0.12.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
 
+chalk@^2.4.2:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
+  dependencies:
+    ansi-styles "^3.2.1"
+    escape-string-regexp "^1.0.5"
+    supports-color "^5.3.0"
+
 charenc@~0.0.1:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/charenc/-/charenc-0.0.2.tgz#c0a1d2f3a7092e03774bfa83f14c0fc5790a8667"
 
+color-convert@^1.9.0:
+  version "1.9.3"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
+  dependencies:
+    color-name "1.1.3"
+
+color-name@1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+
 combined-stream@^1.0.6, combined-stream@~1.0.6:
   version "1.0.8"
   resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.8.tgz#c3d45a8b34fd730631a110a8a2520682b31d5a7f"
   dependencies:
     delayed-stream "~1.0.0"
 
+commander@^2.19.0:
+  version "2.20.3"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
+
+content-type@~1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
+
 core-util-is@1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -120,16 +312,32 @@ dashdash@^1.12.0:
   dependencies:
     assert-plus "^1.0.0"
 
+debug@2.6.9:
+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+  dependencies:
+    ms "2.0.0"
+
 debug@=3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
   dependencies:
     ms "2.0.0"
 
+"debug@>=3 <5", debug@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.1.tgz#3b72260255109c6b589cee050f1d516139664791"
+  dependencies:
+    ms "^2.1.1"
+
 delayed-stream@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
 
+depd@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
+
 ecc-jsbn@~0.1.1:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz#3a83a904e54353287874c564b7549386849a98c9"
@@ -143,6 +351,10 @@ ecdsa-sig-formatter@1.0.11:
   dependencies:
     safe-buffer "^5.0.1"
 
+ee-first@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
+
 elliptic@^6.2.3:
   version "6.5.1"
   resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.1.tgz#c380f5f909bf1b9b4428d028cd18d3b0efd6b52b"
@@ -155,17 +367,35 @@ elliptic@^6.2.3:
     minimalistic-assert "^1.0.0"
     minimalistic-crypto-utils "^1.0.0"
 
-epsagon@^1.33.2:
-  version "1.33.2"
-  resolved "https://registry.yarnpkg.com/epsagon/-/epsagon-1.33.2.tgz#9c9c0193cdcf242a06199e18a0b5f2934a712250"
+encodeurl@~1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
+
+epsagon@^1.37.0:
+  version "1.76.0"
+  resolved "https://registry.yarnpkg.com/epsagon/-/epsagon-1.76.0.tgz#33e6c142e511c1843d641a136ca8a3cd773b0b22"
   dependencies:
     axios "^0.19.0"
     google-protobuf "^3.5.0"
     json.sortify "^2.2.2"
     md5 "^2.2.1"
-    shimmer "^1.2.0"
+    require-in-the-middle "^5.0.3"
+    shimmer "^1.2.1"
+    uuid-parse "^1.1.0"
     uuid4 "^1.0.0"
 
+escape-html@~1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
+
+escape-string-regexp@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+
+eventemitter3@^3.1.0:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-3.1.2.tgz#2d3d48f9c346698fce83a85d7d664e98535df6e7"
+
 events@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/events/-/events-1.1.1.tgz#9ebdb7635ad099c70dcc4c2a1f5004288e8bd924"
@@ -190,6 +420,18 @@ fast-json-stable-stringify@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
 
+finalhandler@^1.0.6:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.2.tgz#b7e7d000ffd11938d0fdb053506f6ebabe9f587d"
+  dependencies:
+    debug "2.6.9"
+    encodeurl "~1.0.2"
+    escape-html "~1.0.3"
+    on-finished "~2.3.0"
+    parseurl "~1.3.3"
+    statuses "~1.5.0"
+    unpipe "~1.0.0"
+
 follow-redirects@1.5.10:
   version "1.5.10"
   resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.5.10.tgz#7b7a9f9aea2fdff36786a94ff643ed07f4ff5e2a"
@@ -218,6 +460,64 @@ google-protobuf@^3.5.0:
   version "3.9.1"
   resolved "https://registry.yarnpkg.com/google-protobuf/-/google-protobuf-3.9.1.tgz#87e6a16b7fb16405b515a6c6622d5ace45578d86"
 
+graphile-build-pg@4.7.0:
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/graphile-build-pg/-/graphile-build-pg-4.7.0.tgz#6ee86e0623bad433c61812119ac22aa420788841"
+  dependencies:
+    "@graphile/lru" "4.5.0"
+    chalk "^2.4.2"
+    debug "^4.1.1"
+    graphile-build "4.7.0"
+    graphql-iso-date "^3.6.0"
+    jsonwebtoken "^8.5.1"
+    lodash ">=4 <5"
+    lru-cache ">=4 <5"
+    pg-sql2 "4.7.0"
+    postgres-interval "^1.2.0"
+
+graphile-build@4.7.0:
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/graphile-build/-/graphile-build-4.7.0.tgz#138ebd706f6418dcec08b7301c769267bf242a24"
+  dependencies:
+    "@graphile/lru" "4.5.0"
+    chalk "^2.4.2"
+    debug "^4.1.1"
+    graphql-parse-resolve-info "4.7.0"
+    iterall "^1.2.2"
+    lodash ">=4 <5"
+    lru-cache "^5.0.0"
+    pluralize "^7.0.0"
+    semver "^6.0.0"
+
+graphile-utils@^4.7.0:
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/graphile-utils/-/graphile-utils-4.7.0.tgz#f1b4b77a84741bbcbb69c1f3d2c009bd9c7336f6"
+  dependencies:
+    debug "^4.1.1"
+    graphql ">=0.9 <0.14 || ^14.0.2"
+
+graphql-iso-date@^3.6.0:
+  version "3.6.1"
+  resolved "https://registry.yarnpkg.com/graphql-iso-date/-/graphql-iso-date-3.6.1.tgz#bd2d0dc886e0f954cbbbc496bbf1d480b57ffa96"
+
+graphql-parse-resolve-info@4.7.0:
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/graphql-parse-resolve-info/-/graphql-parse-resolve-info-4.7.0.tgz#0f769684f5430f9d14964fb7dea56fbfaf54953f"
+  dependencies:
+    debug "^4.1.1"
+
+graphql@14.2.1, "graphql@>=0.9 <0.14 || ^14.0.2", "graphql@^0.6.0 || ^0.7.0 || ^0.8.0-b || ^0.9.0 || ^0.10.0 || ^0.11.0 || ^0.12.0 || ^0.13.0 || ^14.0.2":
+  version "14.2.1"
+  resolved "https://registry.yarnpkg.com/graphql/-/graphql-14.2.1.tgz#779529bf9a01e7207b977a54c20670b48ca6e95c"
+  dependencies:
+    iterall "^1.2.2"
+
+graphql@^14.5.8:
+  version "14.7.0"
+  resolved "https://registry.yarnpkg.com/graphql/-/graphql-14.7.0.tgz#7fa79a80a69be4a31c27dda824dc04dac2035a72"
+  dependencies:
+    iterall "^1.2.2"
+
 har-schema@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-2.0.0.tgz#a94c2224ebcac04782a0d9035521f24735b7ec92"
@@ -229,6 +529,10 @@ har-validator@~5.1.0:
     ajv "^6.5.5"
     har-schema "^2.0.0"
 
+has-flag@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
+
 hash.js@^1.0.0, hash.js@^1.0.3:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.7.tgz#0babca538e8d4ee4a0f8988d68866537a003cf42"
@@ -244,6 +548,26 @@ hmac-drbg@^1.0.0:
     minimalistic-assert "^1.0.0"
     minimalistic-crypto-utils "^1.0.1"
 
+http-errors@1.7.2:
+  version "1.7.2"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.2.tgz#4f5029cf13239f31036e5b2e55292bcfbcc85c8f"
+  dependencies:
+    depd "~1.1.2"
+    inherits "2.0.3"
+    setprototypeof "1.1.1"
+    statuses ">= 1.5.0 < 2"
+    toidentifier "1.0.0"
+
+http-errors@^1.5.1:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.8.0.tgz#75d1bbe497e1044f51e4ee9e704a62f28d336507"
+  dependencies:
+    depd "~1.1.2"
+    inherits "2.0.4"
+    setprototypeof "1.2.0"
+    statuses ">= 1.5.0 < 2"
+    toidentifier "1.0.0"
+
 http-signature@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.2.0.tgz#9aecd925114772f3d95b65a60abb8f7c18fbace1"
@@ -252,15 +576,21 @@ http-signature@~1.2.0:
     jsprim "^1.2.2"
     sshpk "^1.7.0"
 
-ieee754@1.1.8:
-  version "1.1.8"
-  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
+iconv-lite@0.4.24:
+  version "0.4.24"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
+  dependencies:
+    safer-buffer ">= 2.1.2 < 3"
 
-ieee754@^1.1.4:
+ieee754@1.1.13, ieee754@^1.1.4:
   version "1.1.13"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.13.tgz#ec168558e95aa181fd87d37f55c32bbcb6708b84"
 
-inherits@^2.0.1, inherits@^2.0.3:
+inherits@2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+
+inherits@2.0.4, inherits@^2.0.1, inherits@^2.0.3:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
 
@@ -284,6 +614,10 @@ isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
 
+iterall@^1.0.2, iterall@^1.2.1, iterall@^1.2.2:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.3.0.tgz#afcb08492e2915cbd8a0884eb93a8c94d0d72fea"
+
 jmespath@0.15.0:
   version "0.15.0"
   resolved "https://registry.yarnpkg.com/jmespath/-/jmespath-0.15.0.tgz#a3f222a9aae9f966f5d27c796510e28091764217"
@@ -308,7 +642,13 @@ json.sortify@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/json.sortify/-/json.sortify-2.2.2.tgz#1ade7704581c469aaf3f021350d174d1c5617276"
 
-jsonwebtoken@^8.5.1:
+json5@^2.1.1:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-2.1.3.tgz#c9b0f7fa9233bfe5807fe66fcf3a5617ed597d43"
+  dependencies:
+    minimist "^1.2.5"
+
+jsonwebtoken@^8.0.0, jsonwebtoken@^8.5.1:
   version "8.5.1"
   resolved "https://registry.yarnpkg.com/jsonwebtoken/-/jsonwebtoken-8.5.1.tgz#00e71e0b8df54c2121a1f26137df2280673bcc0d"
   dependencies:
@@ -383,9 +723,22 @@ lodash.once@^4.0.0:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/lodash.once/-/lodash.once-4.1.1.tgz#0dd3971213c7c56df880977d504c88fb471a97ac"
 
-lodash@^4.17.15:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
+"lodash@>=4 <5", lodash@^4.17.19:
+  version "4.17.19"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
+
+"lru-cache@>=4 <5":
+  version "4.1.5"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.5.tgz#8bbe50ea85bed59bc9e33dcab8235ee9bcf443cd"
+  dependencies:
+    pseudomap "^1.0.2"
+    yallist "^2.1.2"
+
+lru-cache@^5.0.0:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-5.1.1.tgz#1da27e6710271947695daf6848e847f01d84b920"
+  dependencies:
+    yallist "^3.0.2"
 
 md5@^2.2.1:
   version "2.2.1"
@@ -395,16 +748,30 @@ md5@^2.2.1:
     crypt "~0.0.1"
     is-buffer "~1.1.1"
 
+media-typer@0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
+
 mime-db@1.40.0:
   version "1.40.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.40.0.tgz#a65057e998db090f732a68f6c276d387d4126c32"
 
+mime-db@1.44.0:
+  version "1.44.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.44.0.tgz#fa11c5eb0aca1334b4233cb4d52f10c5a6272f92"
+
 mime-types@^2.1.12, mime-types@~2.1.19:
   version "2.1.24"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.24.tgz#b6f8d0b3e951efb77dedeca194cff6d16f676f81"
   dependencies:
     mime-db "1.40.0"
 
+mime-types@~2.1.24:
+  version "2.1.27"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.27.tgz#47949f98e279ea53119f5722e0f34e529bec009f"
+  dependencies:
+    mime-db "1.44.0"
+
 minimalistic-assert@^1.0.0, minimalistic-assert@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz#2e194de044626d4a10e7f7fbc00ce73e83e4d5c7"
@@ -413,6 +780,14 @@ minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
 
+minimist@^1.2.5:
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
+
+module-details-from-path@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/module-details-from-path/-/module-details-from-path-1.0.3.tgz#114c949673e2a8a35e9d35788527aa37b679da2b"
+
 moment@^2.24.0:
   version "2.24.0"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.24.0.tgz#0d055d53f5052aa653c9f6eb68bb5d12bf5c2b5b"
@@ -429,10 +804,169 @@ oauth-sign@~0.9.0:
   version "0.9.0"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.9.0.tgz#47a7b016baa68b5fa0ecf3dee08a85c679ac6455"
 
+on-finished@~2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
+  dependencies:
+    ee-first "1.1.1"
+
+packet-reader@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/packet-reader/-/packet-reader-1.0.0.tgz#9238e5480dedabacfe1fe3f2771063f164157d74"
+
+parseurl@^1.3.2, parseurl@~1.3.3:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4"
+
+path-parse@^1.0.6:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.6.tgz#d62dbb5679405d72c4737ec58600e9ddcf06d24c"
+
 performance-now@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
 
+pg-connection-string@0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/pg-connection-string/-/pg-connection-string-0.1.3.tgz#da1847b20940e42ee1492beaf65d49d91b245df7"
+
+pg-connection-string@^2.0.0, pg-connection-string@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/pg-connection-string/-/pg-connection-string-2.3.0.tgz#c13fcb84c298d0bfa9ba12b40dd6c23d946f55d6"
+
+pg-int8@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/pg-int8/-/pg-int8-1.0.1.tgz#943bd463bf5b71b4170115f80f8efc9a0c0eb78c"
+
+pg-packet-stream@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/pg-packet-stream/-/pg-packet-stream-1.1.0.tgz#e45c3ae678b901a2873af1e17b92d787962ef914"
+
+pg-pool@^2.0.10:
+  version "2.0.10"
+  resolved "https://registry.yarnpkg.com/pg-pool/-/pg-pool-2.0.10.tgz#842ee23b04e86824ce9d786430f8365082d81c4a"
+
+pg-pool@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/pg-pool/-/pg-pool-3.2.1.tgz#5f4afc0f58063659aeefa952d36af49fa28b30e0"
+
+pg-protocol@^1.2.5:
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/pg-protocol/-/pg-protocol-1.2.5.tgz#28a1492cde11646ff2d2d06bdee42a3ba05f126c"
+
+pg-sql2@4.7.0:
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/pg-sql2/-/pg-sql2-4.7.0.tgz#2e4964bc0d94b8a81e4bc13651379a6436f8e370"
+  dependencies:
+    "@graphile/lru" "4.5.0"
+    "@types/pg" ">=6 <8"
+    debug ">=3 <5"
+
+pg-types@^2.1.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/pg-types/-/pg-types-2.2.0.tgz#2d0250d636454f7cfa3b6ae0382fdfa8063254a3"
+  dependencies:
+    pg-int8 "1.0.1"
+    postgres-array "~2.0.0"
+    postgres-bytea "~1.0.0"
+    postgres-date "~1.0.4"
+    postgres-interval "^1.1.0"
+
+"pg@>=6.1.0 <9":
+  version "8.3.0"
+  resolved "https://registry.yarnpkg.com/pg/-/pg-8.3.0.tgz#941383300d38eef51ecb88a0188cec441ab64d81"
+  dependencies:
+    buffer-writer "2.0.0"
+    packet-reader "1.0.0"
+    pg-connection-string "^2.3.0"
+    pg-pool "^3.2.1"
+    pg-protocol "^1.2.5"
+    pg-types "^2.1.0"
+    pgpass "1.x"
+    semver "4.3.2"
+
+pg@^7.12.1:
+  version "7.18.2"
+  resolved "https://registry.yarnpkg.com/pg/-/pg-7.18.2.tgz#4e219f05a00aff4db6aab1ba02f28ffa4513b0bb"
+  dependencies:
+    buffer-writer "2.0.0"
+    packet-reader "1.0.0"
+    pg-connection-string "0.1.3"
+    pg-packet-stream "^1.1.0"
+    pg-pool "^2.0.10"
+    pg-types "^2.1.0"
+    pgpass "1.x"
+    semver "4.3.2"
+
+pgpass@1.x:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/pgpass/-/pgpass-1.0.2.tgz#2a7bb41b6065b67907e91da1b07c1847c877b306"
+  dependencies:
+    split "^1.0.0"
+
+pluralize@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-7.0.0.tgz#298b89df8b93b0221dbf421ad2b1b1ea23fc6777"
+
+postgraphile-core@4.7.0:
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/postgraphile-core/-/postgraphile-core-4.7.0.tgz#1aa82012f28369515bba7e5ef4dd2d35385b4bce"
+  dependencies:
+    graphile-build "4.7.0"
+    graphile-build-pg "4.7.0"
+
+postgraphile@^4.4.4:
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/postgraphile/-/postgraphile-4.7.0.tgz#b6ec4ca5762b5d78c5b6c53b29a26fc89a4445e0"
+  dependencies:
+    "@graphile/lru" "4.5.0"
+    "@types/json5" "^0.0.30"
+    "@types/jsonwebtoken" "^8.3.2"
+    "@types/koa" "^2.0.44"
+    "@types/pg" "^7.4.10"
+    "@types/ws" "^6.0.1"
+    body-parser "^1.15.2"
+    chalk "^2.4.2"
+    commander "^2.19.0"
+    debug "^4.1.1"
+    finalhandler "^1.0.6"
+    graphile-utils "^4.7.0"
+    graphql "^0.6.0 || ^0.7.0 || ^0.8.0-b || ^0.9.0 || ^0.10.0 || ^0.11.0 || ^0.12.0 || ^0.13.0 || ^14.0.2"
+    http-errors "^1.5.1"
+    iterall "^1.0.2"
+    json5 "^2.1.1"
+    jsonwebtoken "^8.0.0"
+    parseurl "^1.3.2"
+    pg ">=6.1.0 <9"
+    pg-connection-string "^2.0.0"
+    pg-sql2 "4.7.0"
+    postgraphile-core "4.7.0"
+    subscriptions-transport-ws "^0.9.15"
+    tslib "^1.5.0"
+    ws "^6.1.3"
+
+postgres-array@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postgres-array/-/postgres-array-2.0.0.tgz#48f8fce054fbc69671999329b8834b772652d82e"
+
+postgres-bytea@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/postgres-bytea/-/postgres-bytea-1.0.0.tgz#027b533c0aa890e26d172d47cf9ccecc521acd35"
+
+postgres-date@~1.0.4:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/postgres-date/-/postgres-date-1.0.5.tgz#710b27de5f27d550f6e80b5d34f7ba189213c2ee"
+
+postgres-interval@^1.1.0, postgres-interval@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/postgres-interval/-/postgres-interval-1.2.0.tgz#b460c82cb1587507788819a06aa0fffdb3544695"
+  dependencies:
+    xtend "^4.0.0"
+
+pseudomap@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
+
 psl@^1.1.24:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/psl/-/psl-1.3.1.tgz#d5aa3873a35ec450bc7db9012ad5a7246f6fc8bd"
@@ -449,6 +983,10 @@ punycode@^2.1.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
 
+qs@6.7.0:
+  version "6.7.0"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
+
 qs@~6.5.2:
   version "6.5.2"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
@@ -457,6 +995,15 @@ querystring@0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.0.tgz#b209849203bb25df820da756e747005878521620"
 
+raw-body@2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.4.0.tgz#a1ce6fb9c9bc356ca52e89256ab59059e13d0332"
+  dependencies:
+    bytes "3.1.0"
+    http-errors "1.7.2"
+    iconv-lite "0.4.24"
+    unpipe "1.0.0"
+
 request@^2.88.0:
   version "2.88.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.88.0.tgz#9c2fca4f7d35b592efe57c7f0a55e81052124fef"
@@ -482,11 +1029,25 @@ request@^2.88.0:
     tunnel-agent "^0.6.0"
     uuid "^3.3.2"
 
+require-in-the-middle@^5.0.3:
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/require-in-the-middle/-/require-in-the-middle-5.0.3.tgz#ef8bfd771760db573bc86d1341d8ae411a04c600"
+  dependencies:
+    debug "^4.1.1"
+    module-details-from-path "^1.0.3"
+    resolve "^1.12.0"
+
+resolve@^1.12.0:
+  version "1.17.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.17.0.tgz#b25941b54968231cc2d1bb76a79cb7f2c0bf8444"
+  dependencies:
+    path-parse "^1.0.6"
+
 safe-buffer@^5.0.1, safe-buffer@^5.1.2:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.0.tgz#b74daec49b1148f88c64b68d49b1e815c1f2f519"
 
-safer-buffer@^2.0.2, safer-buffer@^2.1.0, safer-buffer@~2.1.0:
+"safer-buffer@>= 2.1.2 < 3", safer-buffer@^2.0.2, safer-buffer@^2.1.0, safer-buffer@~2.1.0:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
 
@@ -498,14 +1059,42 @@ sax@>=0.6.0:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
 
+semver@4.3.2:
+  version "4.3.2"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-4.3.2.tgz#c7a07158a80bedd052355b770d82d6640f803be7"
+
 semver@^5.6.0:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
 
-shimmer@^1.2.0:
+semver@^6.0.0:
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
+
+serialize-error@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/serialize-error/-/serialize-error-5.0.0.tgz#a7ebbcdb03a5d71a6ed8461ffe0fc1a1afed62ac"
+  dependencies:
+    type-fest "^0.8.0"
+
+setprototypeof@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
+
+setprototypeof@1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.2.0.tgz#66c9a24a73f9fc28cbe66b09fed3d33dcaf1b424"
+
+shimmer@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/shimmer/-/shimmer-1.2.1.tgz#610859f7de327b587efebf501fb43117f9aff337"
 
+split@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/split/-/split-1.0.1.tgz#605bd9be303aa59fb35f9229fbea0ddec9ea07d9"
+  dependencies:
+    through "2"
+
 sshpk@^1.7.0:
   version "1.16.1"
   resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.16.1.tgz#fb661c0bef29b39db40769ee39fa70093d6f6877"
@@ -520,6 +1109,38 @@ sshpk@^1.7.0:
     safer-buffer "^2.0.2"
     tweetnacl "~0.14.0"
 
+"statuses@>= 1.5.0 < 2", statuses@~1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
+
+subscriptions-transport-ws@^0.9.15:
+  version "0.9.17"
+  resolved "https://registry.yarnpkg.com/subscriptions-transport-ws/-/subscriptions-transport-ws-0.9.17.tgz#e30e40f0caae0d2781903c01a8cb51b6e2682098"
+  dependencies:
+    backo2 "^1.0.2"
+    eventemitter3 "^3.1.0"
+    iterall "^1.2.1"
+    symbol-observable "^1.0.4"
+    ws "^5.2.0"
+
+supports-color@^5.3.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
+  dependencies:
+    has-flag "^3.0.0"
+
+symbol-observable@^1.0.4:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
+
+through@2:
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
+
+toidentifier@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
+
 tough-cookie@~2.4.3:
   version "2.4.3"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.4.3.tgz#53f36da3f47783b0925afa06ff9f3b165280f781"
@@ -527,6 +1148,10 @@ tough-cookie@~2.4.3:
     psl "^1.1.24"
     punycode "^1.4.1"
 
+tslib@^1.5.0:
+  version "1.13.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.13.0.tgz#c881e13cc7015894ed914862d276436fa9a47043"
+
 tunnel-agent@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
@@ -537,6 +1162,21 @@ tweetnacl@^0.14.3, tweetnacl@~0.14.0:
   version "0.14.5"
   resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
 
+type-fest@^0.8.0:
+  version "0.8.1"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.8.1.tgz#09e249ebde851d3b1e48d27c105444667f17b83d"
+
+type-is@~1.6.17:
+  version "1.6.18"
+  resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.18.tgz#4e552cd05df09467dcbc4ef739de89f2cf37c131"
+  dependencies:
+    media-typer "0.3.0"
+    mime-types "~2.1.24"
+
+unpipe@1.0.0, unpipe@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
+
 uri-js@^4.2.2:
   version "4.2.2"
   resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.2.2.tgz#94c540e1ff772956e2299507c010aea6c8838eb0"
@@ -550,6 +1190,10 @@ url@0.10.3:
     punycode "1.3.2"
     querystring "0.2.0"
 
+uuid-parse@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/uuid-parse/-/uuid-parse-1.1.0.tgz#7061c5a1384ae0e1f943c538094597e1b5f3a65b"
+
 uuid4@^1.0.0:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/uuid4/-/uuid4-1.1.4.tgz#80fa0618749110bdb8aa47cc2cc2167c6331f4eb"
@@ -570,6 +1214,18 @@ verror@1.10.0:
     core-util-is "1.0.2"
     extsprintf "^1.2.0"
 
+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@^6.1.3:
+  version "6.2.1"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-6.2.1.tgz#442fdf0a47ed64f59b6a5d8ff130f4748ed524fb"
+  dependencies:
+    async-limiter "~1.0.0"
+
 xml2js@0.4.19:
   version "0.4.19"
   resolved "https://registry.yarnpkg.com/xml2js/-/xml2js-0.4.19.tgz#686c20f213209e94abf0d1bcf1efaa291c7827a7"
@@ -580,3 +1236,15 @@ xml2js@0.4.19:
 xmlbuilder@~9.0.1:
   version "9.0.7"
   resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-9.0.7.tgz#132ee63d2ec5565c557e20f4c22df9aca686b10d"
+
+xtend@^4.0.0:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"
+
+yallist@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
+
+yallist@^3.0.2:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.1.1.tgz#dbb7daf9bfd8bac9ab45ebf602b8cbad0d5d08fd"