Update deps (#1525)

Author: IvanGoncharov

.flowconfig

@@ -13,4 +13,4 @@ suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(<VERSION>\\)?)\\)
 suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(<VERSION>\\)?)\\)?:? #[0-9]+
 
 [version]
-^0.80.0
+^0.81.0

package.json

@@ -50,7 +50,7 @@
   },
   "devDependencies": {
     "@babel/cli": "7.0.0",
-    "@babel/core": "7.0.0",
+    "@babel/core": "7.0.1",
     "@babel/plugin-proposal-class-properties": "7.0.0",
     "@babel/plugin-proposal-object-rest-spread": "7.0.0",
     "@babel/plugin-syntax-async-generators": "7.0.0",
@@ -69,7 +69,7 @@
     "eslint": "5.5.0",
     "eslint-plugin-flowtype": "2.50.0",
     "eslint-plugin-prettier": "2.6.2",
-    "flow-bin": "0.80.0",
+    "flow-bin": "0.81.0",
     "mocha": "5.2.0",
     "nyc": "13.0.1",
     "prettier": "1.14.2",