Based on

https://ibsystem.org/wiki/doku.php?id=en:ibmanager:ibmanager-config&do=export_text

generate a configuration file for the ibmanager program (ibmanager.xml) with default values for a new application:

name "custom-thermostat-home"
application version "1.0.0"
instance ""
location: longitude and latitude for the city of "Oxford, GB"
WanHostName: "s21c.ibsystem.org"
WanTcpPort: "22532"

Include the application name and version in the ibgui descriptor name.
Skip elements: TrackedVariable

Include paths in a format suitable for the Linux system.