Release Notes: Reorganizes the source hierarchy into include/ lib/ tests/ examples/ doc/ tools/. CMake build system for cross-platform compilation. Greatly improved documentation with tutorials and examples. Efficient external matrix operations. New containers stxxl::sequence and stxxl::sorter. Improved .stxxl disk configuration files and additional options. A combined stxxl_tool of disk benchmarks. Simple examples and skew3 as real-world stream application. Support for Visual Studio 2012 and 2013 _without_ Boost. Important bugfixes in stxxl::queue and stxxl::priority_queue.