Add iris

README.md

@@ -227,6 +227,7 @@ Curated list of awesome **free** (mostly open source) forensic analysis tools an
 - [Catalyst](https://github.com/SecurityBrewery/catalyst) - Catalyst is an open source security automation and ticket system
 - [dfirtrack](https://github.com/dfirtrack/dfirtrack) - Digital Forensics and Incident Response Tracking application, track systems
 - [Incidents](https://github.com/veeral-patel/incidents) - Web application for organizing non-trivial security investigations. Built on the idea that incidents are trees of tickets, where some tickets are leads
+- [iris](https://github.com/dfir-iris/iris-web) - Collaborative Incident Response platform
 
 ### Picture Analysis