#38 Will support log4j to manage logging(cobra)

[Don]

Hi guys,
I used cobra in my project.Because of logging for cobra used by java.utl.logging,so it is very hard to control output logging,and I can't shield some INFO to output ,the problem's description is https://sourceforge.net/projects/xamj/forums/forum/467019/topic/6094930.
Currently,I use JUL-Log4j-brigde for change output.
I hope it will support log4j in your new release version.
THX

Regards,

Sure chun