The next version of boost is released.

Boost 1.58

From the release note:

These new libraries were added:

• Endian: Types and conversion functions for correct byte ordering and more regardless of processor endianness.
• Sort: Includes spreadsort, a general-case hybrid radix sort that is faster than O(n*log(n))

A huge number of bugfixes and improvements were implemented for the existing libraries.

Many thanks to all contributors and maintainer!