* Setup "logback" to write to file
To be able to dynamically set the log file save location, logback has to be setup via code instead of a config file
* Log OkHttp via logback
Otherwise, the logs would only get written to the console and thus, not be included in the log file
* Init logback
Has to be done after the config was loaded, otherwise, the root directory would be unknown.
Moved the log of the loaded config to the "applicationSetup" since otherwise, the log would not be included in the log file
The server reference config file was only able to be read while in dev mode.
Using the build jar, the content of the file was empty, since in the build jar resources aren't actual files anymore, instead they are streams.
This caused the user config content to be replaced with an empty string.
Currently, the "UserConfig" was created in case it was missing.
But in case settings changed (added/removed), an already existing "UserConfig" never reflected these changes and thus, was out of date
schroda