archivers/streamvbyte 2.0.0 DragonFly

StreamVByte is an integer compression technique that applies SIMD instructions (vectorization) to Google's varint approach. The net result is faster than other byte-oriented compression techniques. The approach is patent-free, the code is available under the Apache License. It includes fast differential coding. It assumes a recent Intel processor (e.g., haswell or better, though we provide runtime dispatching for compatibility with legacy systems) or an ARM processor with NEON instructions (which is almost all of them).