FreeBSD update recommendation

[Martin Nowak]

Due to a bug in the run-time link-editor it won't be possible to support  
shared
libraries that use TLS with the current FreeBSD production release.
People that want to make use of the D's upcoming shared library support  
should
consider updating their system to the RELENG_8(stable/8) or  
RELENG_9_0(releng/9.0)
branches or use the recent 9.0-RC3 release.
http://www.freebsd.org/cgi/query-pr.cgi?pr=161344

martin