For more information about OEC: https://github.com/opsgenie/oec
Please note that, new deb package releases will have opsgenie prefix in package names. This might cause a problem when you try to upgrade your existing package. To solve that problem, you need to remove the old package and install the new one.
You can find open bugs and suggestions for OEC on our public issue tracker. If you are experiencing an issue with OEC, or if you want to raise a new bug or suggestion you can reach out Opsgenie support.