* Adding document describing how to use logger
* Adjusting logs to follow a new guide
* Change order in log header:
line number is now before function name
* options work a bit better ,now services and apps are
selectable by option in cmake
* test service example added
* major documentation for module-services
* documentation for project configs and logs
Co-authored-by: Bartosz Cichocki <sp2fet@gmail.com>
Co-authored-by: Mateusz Piesta <mateusz.piesta@mudita.com>