docs: add huntr.dev badge

***NO_CI***

README.md

@@ -5,13 +5,14 @@
 [![Release](https://img.shields.io/github/release/Requarks/wiki.svg?style=flat&maxAge=3600)](https://github.com/Requarks/wiki/releases)
 [![License](https://img.shields.io/badge/license-AGPLv3-blue.svg?style=flat)](https://github.com/requarks/wiki/blob/master/LICENSE)
 [![Backers on Open Collective](https://opencollective.com/wikijs/all/badge.svg)](https://opencollective.com/wikijs)
-[![Downloads](https://img.shields.io/github/downloads/Requarks/wiki/total.svg?style=flat)](https://github.com/Requarks/wiki/releases)
-[![Docker Pulls](https://img.shields.io/docker/pulls/requarks/wiki.svg)](https://hub.docker.com/r/requarks/wiki/)  
+[![Downloads](https://img.shields.io/github/downloads/Requarks/wiki/total.svg?style=flat&logo=github)](https://github.com/Requarks/wiki/releases)
+[![Docker Pulls](https://img.shields.io/docker/pulls/requarks/wiki.svg?logo=docker&logoColor=white)](https://hub.docker.com/r/requarks/wiki/)  
 [![Build status](https://dev.azure.com/requarks/wiki/_apis/build/status/build)](https://dev.azure.com/requarks/wiki/_build/latest?definitionId=9)
 [![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=wiki&metric=alert_status)](https://sonarcloud.io/dashboard?id=wiki)
 [![Maintainability Rating](https://sonarcloud.io/api/project_badges/measure?project=wiki&metric=sqale_rating)](https://sonarcloud.io/dashboard?id=wiki)
 [![Security Rating](https://sonarcloud.io/api/project_badges/measure?project=wiki&metric=security_rating)](https://sonarcloud.io/dashboard?id=wiki)
 [![Standard - JavaScript Style Guide](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat)](http://standardjs.com/)  
+[![Huntr](https://img.shields.io/badge/security%20bounty-disclose-brightgreen.svg?style=flat&logo=cachet)](https://huntr.dev/bounties/disclose)
 [![Chat on Slack](https://img.shields.io/badge/slack-requarks-CC2B5E.svg?style=flat&logo=slack)](https://wiki.requarks.io/slack)
 [![Twitter Follow](https://img.shields.io/badge/follow-%40requarks-blue.svg?style=flat&logo=twitter)](https://twitter.com/requarks)
 [![Reddit](https://img.shields.io/badge/reddit-%2Fr%2Fwikijs-orange?logo=reddit&logoColor=white)](https://www.reddit.com/r/wikijs/)