Win32: normalization of trailing dot inside uri. Windows treats "/directory./" identical to "/directory/". Do the same when working on Windows. Note that the behaviour is different from one with last path component (where multiple spaces and dots are ignored by Windows).

# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


have=NGX_SUPPRESS_WARN . auto/have

have=NGX_SMP . auto/have