- Logger littering the code is not needed.

Not called outside Utils, lets make sure it stays that way.

- Also dropped some debug statements that makes the code
even harder to read.
- Folded som if/else statements to elseif.

- Create unexpected behaviors and bug

Lower code complexity.

- Fail early if code try to create object passing in illegal types and values.

- Make match method testable.

- Class is immutable and this returns a new object with the
new configuration. This allows us during bootstrap to change this before passing it to loadspkr modules.

- Make class use of config more predicable by stop using
global conf.
- Make the class vital methods more testable.

- Allow us to inject a configuration to class and enable us to test it before
refactoring.

Makes it easier to replace the use of global throughout the code.

- Reformatting
- Error 500 exits. Will never return.

- Easier to maintain without all errors.

Enable us to replace global states.

- Inject this into the needed classes and get
away from globals.

Do not implement properties or code. It is a interface
and should be typed as one.

- Also remove extra include of settings. No longer needed.

- Composer PSR-4 autoloading.