Update vulnerable packages according to npm audit and internal discussion (#182)

* Update vulnerable packages according to npm audit and internal discussion

* Bump up the version number.

package.json

@@ -2,7 +2,7 @@
     "name": "vscode-azureterraform",
     "displayName": "Azure Terraform",
     "description": "VS Code extension for developing with Terraform on Azure",
-    "version": "0.2.0",
+    "version": "0.2.1",
     "publisher": "ms-azuretools",
     "aiKey": "ae482601-060f-4c71-8567-ebd5085483c9",
     "icon": "images/terraform.png",
@@ -147,18 +147,18 @@
         "@types/semver": "^5.4.0",
         "tslint": "^5.8.0",
         "typescript": "^2.6.1",
-        "vscode": "^1.1.6"
+        "vscode": "^1.1.18"
     },
     "dependencies": {
         "azure-arm-resource": "^2.0.0-preview",
-        "azure-storage": "^2.8.0",
+        "azure-storage": "^2.10.1",
         "fs-extra": "^4.0.2",
-        "lodash": "^4.17.4",
+        "lodash": "^4.17.10",
         "ms-rest": "^2.3.2",
-        "ms-rest-azure": "^2.5.5",
+        "ms-rest-azure": "^2.5.7",
         "opn": "5.1.0",
         "request-promise": "4.2.1",
-        "vscode-extension-telemetry-wrapper": "0.2.2"
+        "vscode-extension-telemetry-wrapper": "0.2.4"
     },
     "extensionDependencies": [
         "ms-vscode.azure-account"