fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-NTHCHECK-1586032
- https://snyk.io/vuln/SNYK-JS-LODASH-1040724
- https://snyk.io/vuln/SNYK-JS-LODASH-1018905

package.json

@@ -30,7 +30,7 @@
     "babel-preset-env": "^1.7.0",
     "browser-date-formatter": "^3.0.3",
     "change-case": "^3.1.0",
-    "cheerio": "^1.0.0-rc.3",
+    "cheerio": "^1.0.0",
     "compression": "^1.7.4",
     "connect-datadog": "0.0.9",
     "connect-slashes": "^1.4.0",