* Changed Thead class to enable 'detached'.
* Changed Thead class to enable 'detached'.

cybergarage/uhttp,cybergarage/uhttp4cc,cybergarage/uhttp4cc,cybergarage/uhttp4cc,cybergarage/uhttp4cc,cybergarage/uhttp,cybergarage/uhttp,cybergarage/uhttp4cc,cybergarage/uhttp,cybergarage/uhttp