Devuan Chimaera not detected

[Quix0r]

Is your feature request related to a problem? Please describe.
Unknown OS found in /etc/os-release

Describe the solution you'd like
Please add it:

# cat /etc/os-release
PRETTY_NAME="Devuan GNU/Linux 4 (chimaera)"
NAME="Devuan GNU/Linux"
VERSION_ID="4"
VERSION="4 (chimaera)"
VERSION_CODENAME="chimaera"
ID=devuan
ID_LIKE=debian
HOME_URL="https://www.devuan.org/"
SUPPORT_URL="https://devuan.org/os/community"
BUG_REPORT_URL="https://bugs.devuan.org/"

Required changes
Please add chimaera.

Additional context
It was then correctly detected that, Devuan is a Debian-based fork.

[mboelen]

Thanks for reporting. Can you create a pull request for it? The related change is adding an entry to include/os_detection