Updated imported headers to current Wine version.

git-svn-id: https://svn.code.sf.net/p/mingw-w64/code@6499 4407c894-4637-0410-b4f5-ada5f102cad1
Review interfaces of wdstptmgmt.h, add missing types, and move it into an idl.


git-svn-id: https://svn.code.sf.net/p/mingw-w64/code@6500 4407c894-4637-0410-b4f5-ada5f102cad1
intrinsics: don't include {d,f,i}vec.h from inside intrin.h.

Prior to this commit, #include <intrin.h> would automatically pull these
*vec.h headers for C++. Depending on compiler options (architecture and
optimizations), it would fail because they use functions which are only
declared later on in intrin.h.

Simply remove the inclusion of {d,f,i}vec.h from intrin.h since there is
little reason to do so and other compilers don't seem to do it.

This changes behaviour with previous mingw-w64 releases but only to make
it more compatible with MSVC. I originally investigated the issue to fix
a build of Qt 5.2.

git-svn-id: https://svn.code.sf.net/p/mingw-w64/code@6501 4407c894-4637-0410-b4f5-ada5f102cad1
web: fix typo in the changelog for v3 on the homepage.

git-svn-id: https://svn.code.sf.net/p/mingw-w64/code@6502 4407c894-4637-0410-b4f5-ada5f102cad1
web: the big "download" button on the right pointed to sf's download page.

git-svn-id: https://svn.code.sf.net/p/mingw-w64/code@6503 4407c894-4637-0410-b4f5-ada5f102cad1
web: update win-builds infos (arch and mingw-w64 version).

git-svn-id: https://svn.code.sf.net/p/mingw-w64/code@6504 4407c894-4637-0410-b4f5-ada5f102cad1
web: update the paragrahs for sources to version 3.1.0.

(this has been on the website for months but without being commited)

git-svn-id: https://svn.code.sf.net/p/mingw-w64/code@6505 4407c894-4637-0410-b4f5-ada5f102cad1