Added helper methods (e.g., LogDebug(...) etc.
spering errur
Added "global" Close that shuts down all created loggers. Re-exported (*Logger).Log(...) and (*Logger).LogErrf and (*Logger).LogHttpRequest.
Performance improvements
Performance improvements
Documentation changes, additional of CHANGELOW.md...
Added rogu.LogFactory(...)
Update README.md
resolves #3
Merge branch 'develop' of https://github.com/etsuo/rogu into develop
Merge branch 'release/0.3.0'

Conflicts:
	README.md