backport-util-concurrent: this list permitted as a discussion forum

Courtesy of Doug Lea and the JSR 166 Expert Group, the 
concurrency-interest list (i.e. this list) may be used as a discussion 
forum for the backport-util-concurrent 
(http://www.mathcs.emory.edu/dcl/util/backport-util-concurrent/). When 
posting a comment or question regarding the backport rather than the 
original API, please clearly say so in the e-mail. I suggest prefixing 
subject with "backport-util-concurrent:" or "backport:".

Regards,
Dawid Kurzyniec