increased template instantiation depth for clang to 255

git-svn-id: http://svn.boost.org/svn/boost/trunk@86520 b8fc166d-592f-0410-95f2-cb63ce0dd405
coroutine: remove deprecated interface


git-svn-id: http://svn.boost.org/svn/boost/trunk@86521 b8fc166d-592f-0410-95f2-cb63ce0dd405
Update the quickbook version number.

Forgot to do this for the release, a bit annoying.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86522 b8fc166d-592f-0410-95f2-cb63ce0dd405
Made disjoint variant-aware.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86523 b8fc166d-592f-0410-95f2-cb63ce0dd405
Correct broken links to C++ standard papers. Refs #9212.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86524 b8fc166d-592f-0410-95f2-cb63ce0dd405