[boost] [1.48.0.beta 1][interprocess] detail namespace

Hi, is the change of the name of the namespace 'detail' to 'ipcdetail' intended to be in the release? Isn't it over-qualified as it is located in the the namespace 'boost::interproces' anyway?. Btw it breaks our code and should mentioned in the release notes of the library. Thanks for reading, Jan.