Command message will log a message that shows a command.

Fatal logs an error message.

Info function will log an info message.

PrintApp is the function that prints the app name and it's version.

PrintElapsedTime is the function that prints how much time was taken.

Arguments is the variable were the arguments parsed by cobra module will be passed on to the logger module.

Build is where the program's build type is passed from main package.

ExecutionStartTime is the time variable that holds the time at which we finished parsing the command line arguments.

Version is where the program's version is passed from the main package.