GetVersion returns the version information Returns the version inforamtion.

PrintError prints 'message' with red color text message: Message to be printed.

PrintIfError print the error message if the provided err has valid error value err: Optinal.

PrintInfo prints a 'message' with cSkyyblue color text message: Message to be printed.

PrintSuccess prints 'message' with green color text message: Message to be printed.

PrintYAML takes input object, marshal it using YAML format and prints it into standard output obj: Mandatory.

Version defines the structure containns all information to be printed when 'version' command is requested.