DisableColor disables color output to the terminal for console loggers.

NewLogger creates either a file or console logger.

ConsoleLogger creates a new console logger when used in NewLogger().

FileLogger creates a new file logger when used in NewLogger().

LevelDebug logs all messages.

LevelError logs only error messages and any others with greater severity.

LevelFatal logs only fatal messages.

LevelInfo logs only informational messages and any others with greater severity.

LevelSuccess logs only success messages and any others with greater severity.

LevelWarn logs only warning messages and any others with greater severity.

TransientLogger like consoleLogger.

Logger interface declares methods used by both console loggers and file loggers.