fix(core): Update TypeORM version to fix Postgres 12 compatibility

Closes #177

packages/core/package.json

@@ -71,7 +71,7 @@
     "progress": "^2.0.3",
     "reflect-metadata": "^0.1.12",
     "rxjs": "^6.3.3",
-    "typeorm": "0.2.20"
+    "typeorm": "0.2.21"
   },
   "devDependencies": {
     "@types/bcrypt": "^3.0.0",

yarn.lock

@@ -3153,11 +3153,16 @@ apollo-utilities@1.3.2, apollo-utilities@^1.0.1, apollo-utilities@^1.3.0, apollo
     ts-invariant "^0.4.0"
     tslib "^1.9.3"
 
-app-root-path@^2.0.1, app-root-path@^2.2.1:
+app-root-path@^2.2.1:
   version "2.2.1"
   resolved "https://registry.npmjs.org/app-root-path/-/app-root-path-2.2.1.tgz#d0df4a682ee408273583d43f6f79e9892624bc9a"
   integrity sha512-91IFKeKk7FjfmezPKkwtaRvSpnUc4gDwPAjA1YZ9Gn0q0PPeW+vbeUsZuyDwjI7+QTHhcLen2v25fi/AmhvbJA==
 
+app-root-path@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.npmjs.org/app-root-path/-/app-root-path-3.0.0.tgz#210b6f43873227e18a4b810a032283311555d5ad"
+  integrity sha512-qMcx+Gy2UZynHjOHOIXPNvpf+9cjvk3cWrBBK7zg4gH9+clobJRb9NGzcT7mQTcV/6Gm/1WelUtqxVXnNlrwcw==
+
 append-buffer@^1.0.2:
   version "1.0.2"
   resolved "https://registry.npmjs.org/append-buffer/-/append-buffer-1.0.2.tgz#d8220cf466081525efea50614f3de6514dfa58f1"
@@ -14915,12 +14920,12 @@ typedarray@^0.0.6:
   resolved "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typeorm@0.2.20:
-  version "0.2.20"
-  resolved "https://registry.npmjs.org/typeorm/-/typeorm-0.2.20.tgz#efb60f2e55a7d08fc365f281ec2a71c87a9ebba5"
-  integrity sha512-VxB+9qH8D+PM19MIx18Zs3Fqv/ZINnnQvUGmBEiLYDrB9etdSdamgSTCIhWdFNndeJ6ldH4jbD0Z6HWsepMPlA==
+typeorm@0.2.21:
+  version "0.2.21"
+  resolved "https://registry.npmjs.org/typeorm/-/typeorm-0.2.21.tgz#d8d63bec783c128913b140b52f65e9fd76e44510"
+  integrity sha512-4abj5aFjwt4Y+Gs3VmykcjURUZwIezwPWYVMNl2swRk8/iluGZZ9Lbwd4tdzJ7ZdsgKyHsT8zf8zPZPL5jH+EQ==
   dependencies:
-    app-root-path "^2.0.1"
+    app-root-path "^3.0.0"
     buffer "^5.1.0"
     chalk "^2.4.2"
     cli-highlight "^2.0.0"