Boost Version 1.56.0 released!
http://www.boost.org/users/history/version_1_56_0.html
异动简单摘要如下，详情请点网址看 release note：
（载点在 release note 里）
Modularization:
因应 Boost 版本控制系统的变动，资料夹结构有稍微不同。
程式库模组也有部份变更。
New Libraries:
Align
Type_Index
Updated Libraries:
Acumulators Any
Asio Assign
Atomic Circular Buffer
Concept Check Container
Context Coroutine
Dynamic Biset Chrono
Flyweight Fusion
Geometry Hash
Interprocess Intrusive
Lexical Cast Log
Math Move
MPL MultiArray
Multi-index Containers Multiprecision
Odeint Optional
Predef Preprocessor
Program Options Regex
Smart Pointers Thread
TR1 TTI
Unordered Utility
UUID Variant
Enjoy it!