[boost] [predef] Version 1.1 (Boost 1.56)

Subject: [boost] [predef] Version 1.1 (Boost 1.56)
From: Rene Rivera (grafikrobot_at_[hidden])
Date: 2014-06-04 10:14:35

FYI.. I've merged over the develop 1.1 version of Predef to master for
general use. This should resolve the request from Beman to get this done
ASAP :-) Changes for this release include:

* Addition of `BOOST_PLAT_*` platform definitions for MinGW and
  Windows platform variants.
* Detection of ARM architecture for Windows compilers to target
  mobile devices of WIndows 8.
* Improved ARM detection for 64 bit ARM.
* Added detection of iOS an an operating system.
* Improved detection of endianess on some platforms.
* Addition of exclusive plus emulated definitions for platform
  and compiler detection.

The big change for this version is the restructuring of the
definitions to avoid duplicate definitions in one category. That is, only
one
`BOOST_OS_*`, `BOOST_COMP_*`, and `BOOST_PLAT_*` variant will be detected
(except for sub-categories).

-- 
-- Rene Rivera
-- Grafik - Don't Assume Anything
-- Robot Dreams - http://robot-dreams.net
-- rrivera/acm.org (msn) - grafikrobot/aim,yahoo,skype,efnet,gmail