Updated firmware requirements

Author: MrSleeps

.github/ISSUE_TEMPLATE/bug_report.md

@@ -22,6 +22,10 @@ Steps to reproduce the behavior:
 **Expected behavior**
 A clear and concise description of what you expected to happen.
 
+**Juwel Helialux controller firmware version**
+
+**Juwel Helialux controller hardware version**
+
 **Debug Logs**
 Add any relevant debug logs to help us diagnose the problem.
 

README.md

@@ -5,6 +5,9 @@ This is a custom component for [Home Assistant](https://www.home-assistant.io/)
 
 Once installed it gives you a bunch of sensors and a new light that you can turn on and off.
 
+## Helialux firmware
+**Your controller needs to have the latest v2.2.2 firmware from Juwel for this custom component to work**
+
 ## Available sensors
 
 These sensors are read only, if you want to do things like turn the aquarium light on and off you will need to intereact with light.tankname.