[newlib-cygwin] Cygwin 2.3.0: Add missing release message

[Corinna Vinschen]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=36da3f961ce7f1b209842b8d883bf1c018466fe8

commit 36da3f961ce7f1b209842b8d883bf1c018466fe8
Author: Corinna Vinschen <corinna@vinschen.de>
Date:   Tue Sep 8 22:53:54 2015 +0200

    Cygwin 2.3.0: Add missing release message
    
    Signed-off-by: Corinna Vinschen <corinna@vinschen.de>

Diff:
---
 winsup/cygwin/release/2.3.0 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/winsup/cygwin/release/2.3.0 b/winsup/cygwin/release/2.3.0
index 0ce6dc7..2f3adec 100644
--- a/winsup/cygwin/release/2.3.0
+++ b/winsup/cygwin/release/2.3.0
@@ -32,3 +32,7 @@ Bug Fixes
 
 - sysconf _SC_NPROCESSORS_CONF and _SC_NPROCESSORS_ONLN now handle more than
   64 CPUs on Windows 7 and later.
+
+- Fix a potential crash in advisory file locking due to usage of stack space
+  out of scope.
+  Addresses: https://cygwin.com/ml/cygwin/2015-09/msg00079.html