What changed:
-------------


Bug Fixes
---------

- Signals should no longer hang when they occur within a low-level
  Windows DLL.
  Fixes: http://cygwin.com/ml/cygwin/2013-12/threads.html#00151

- If it turns out that transactions don't work during unlink(2) or rename(2),
  despite the fact that the filesystem claims to handle them, stop transaction
  and try again without.
  Fixes: http://cygwin.com/ml/cygwin/2013-12/msg00119.html

- Closing a dup'ed master tty handle should no longer invalidate the dup'ed fd.
  Fixes: http://cygwin.com/ml/cygwin/2013-12/threads.html#00279

- Problems where ps hangs when used in a pipeline should now be solved.
  Fixes: http://cygwin.com/ml/cygwin/2013-12/threads.html#00262

- Using gdb from a Windows console rather than a pty should no longer randomly
  hang.

- Fix locale-specific radix char handling in scanf family of functions.
  Fixes: http://cygwin.com/ml/cygwin/2013-12/msg00294.html