cygwin 3.5.3-1

[Corinna Vinschen]

The following packages have been uploaded to the Cygwin distribution:

* cygwin-3.5.3-1
* cygwin-devel-3.5.3-1
* cygwin-doc-3.5.3-1

This is a bugfix release.

Fixes:
------

- Fix the problem that console setup accesses shared memory which
  is already unmapped due to race condition. To avoid this issue,
  shared console memory will be kept mapped if it belongs to CTTY.
  Addresses:  https://cygwin.com/pipermail/cygwin/2024-February/255561.html

- Fix a race issue between console open() and close() which is caused
  by state mismatch between con.owner and console attaching state.
  Addresses: https://cygwin.com/pipermail/cygwin/2024-March/255575.html

- Fix a problem that select() call for write-side of a pipe possibly
  hangs with non-cygwin reader.
  Addresses: https://github.com/msys2/msys2-runtime/issues/202

- Avoid recalling offline files if the file is not explicitely opened
  for reading or writing data.
  Addresses: https://cygwin.com/pipermail/cygwin/2024-March/255613.html

- Don't skip inadvertently some local SAM accounts on domain member
  machines.

- Revert ill-advised optimization of glob(3) in case of caseinsensitive
  globbing.
  Addresses: https://cygwin.com/pipermail/cygwin/2024-March/255675.html