Issue template

Author: jwillemsen

.github/ISSUE_TEMPLATE/issue_report.md

@@ -0,0 +1,10 @@
+---
+name: Issue report
+about: Create a report to help us improve
+title: '[Issue]: '
+labels: ''
+assignees: ''
+
+---
+
+When reporting an issue always attach the device diagnostics (see Settings/Device&Services/Daikin Residential Controller for Altherma/Download diagnostics). When you have an issue about missing or incorrect data compared to the Onecta app please attach also some screenshots of the Onecta app.