[Dev Deps] update auto-changelog; add aud

Author: ljharb

package.json

@@ -51,7 +51,8 @@
 	"dependencies": {},
 	"devDependencies": {
 		"@ljharb/eslint-config": "^16.0.0",
-		"auto-changelog": "^1.16.3",
+		"aud": "^1.1.0",
+		"auto-changelog": "^2.0.0",
 		"core-js": "^2.6.11",
 		"eslint": "^6.8.0",
 		"get-own-property-symbols": "^0.9.4",