[newlib-cygwin] Cygwin: add 3.2.1 release file and add fixes up to this point

[Corinna Vinschen <corinna@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=8050ef207494e6d227e968cc7e5850153f943320

commit 8050ef207494e6d227e968cc7e5850153f943320
Author: Corinna Vinschen <corinna@vinschen.de>
Date:   Tue Apr 20 10:46:01 2021 +0200

    Cygwin: add 3.2.1 release file and add fixes up to this point
    
    Signed-off-by: Corinna Vinschen <corinna@vinschen.de>

Diff:
---
 winsup/cygwin/release/3.2.1 | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/winsup/cygwin/release/3.2.1 b/winsup/cygwin/release/3.2.1
new file mode 100644
index 000000000..c1ada5d50
--- /dev/null
+++ b/winsup/cygwin/release/3.2.1
@@ -0,0 +1,27 @@
+What's new:
+-----------
+
+
+What changed:
+-------------
+
+
+Bug Fixes
+---------
+
+- Fix values returned by select(2) for shutdown sockets.
+  Addresses: https://cygwin.com/pipermail/cygwin-developers/2021-April/012092.html
+
+- Introduce a new hypotl(3) function not suffering unnecesswry overflows.
+  Addresses: https://cygwin.com/pipermail/cygwin/2021-April/248302.html
+
+- Fix path handling for paths spanning native symlinks.
+  Addresses: https://cygwin.com/pipermail/cygwin/2021-April/248307.html
+
+- Fix tab position evaluation after console window resize.
+
+- Fix a regression in pseudo console handling, resulting in rlwrap not
+  being able to start a new pseudo console.
+
+- Handle two race conditions in pseudo console usage.
+  Addresses: https://cygwin.com/pipermail/cygwin/2021-April/248292.html