update typescript-eslint packages to 2.0.1-alpha.8

Author: a-tarasyuk

package.json

@@ -55,9 +55,9 @@
         "@types/through2": "latest",
         "@types/travis-fold": "latest",
         "@types/xml2js": "^0.4.0",
-        "@typescript-eslint/eslint-plugin": "2.0.0",
-        "@typescript-eslint/experimental-utils": "2.0.0",
-        "@typescript-eslint/parser": "2.0.0",
+        "@typescript-eslint/eslint-plugin": "2.0.1-alpha.8",
+        "@typescript-eslint/experimental-utils": "2.0.1-alpha.8",
+        "@typescript-eslint/parser": "2.0.1-alpha.8",
         "async": "latest",
         "azure-devops-node-api": "^8.0.0",
         "browser-resolve": "^1.11.2",
@@ -67,7 +67,7 @@
         "convert-source-map": "latest",
         "del": "latest",
         "eslint": "6.1.0",
-        "eslint-formatter-autolinkable-stylish": "1.0.1",
+        "eslint-formatter-autolinkable-stylish": "1.0.2",
         "eslint-plugin-import": "2.18.2",
         "eslint-plugin-jsdoc": "15.7.2",
         "eslint-plugin-no-null": "1.0.2",