# Functions
GetLevel - getting log level for given module Parameters: module is module name
Returns: logging level.
Initialize sets new logger which takes over logging operations.It is required to call this function before making any loggings.
IsEnabledFor - Check if given log level is enabled for given module Parameters: module is module name level is logging level
Returns: is logging enabled for this module and level.
LogLevel returns the log level from a string representation.
NewLogger creates and returns a Logger object based on the module name.
SetLevel - setting log level for given module Parameters: module is module name level is logging level.
# Type aliases
Level defines all available log levels for log messages.