Fix write_at declaration. Add missing documentation for offset parameters.
Add new overloads for read_until and async_read_until that invoke a
user-defined function object to determine when a match has been found.
Regenerate documentation.
Fix for unicode builds.
Fix serial port support on POSIX platforms that don't provide the BSD
extensions cfmakeraw, cfsetspeed and CRTSCTS.
One more check needed for BSD serial port extensions.
Add missing copyright notices.
Some linux configurations do not automatically define _XOPEN_SOURCE.
Fix documentation on behaviour when a connect operation fails.
Fix name of parameter as referred to in documentation.
Fix typos.
Merge in new reference index page.
Documentation generation enhancements.
Improve buffer() documentation. Fix vector overloads to match TR2 proposal.
Clarify behaviour of read_until/async_read_until with respect to leftover
data in the streambuf. Use separate brief descriptions for function groups.
Add some extra notes to the io_service documentation.
Regenerate documentation.
Version bump.
Fix image location.
POSIX platforms are not required to define IOV_MAX, so if it's not
available default to the stipulated minimum of 16.
Fix SSL thread ID function to work correctly on 64-bit Windows.