[newlib-cygwin] Cygwin: add Unicode patch to release notes

[Corinna Vinschen]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=17918cc6a6e6471162177a1125c6208ecce8a72e

commit 17918cc6a6e6471162177a1125c6208ecce8a72e
Author: Corinna Vinschen <corinna@vinschen.de>
Date:   Tue Jun 26 10:21:18 2018 +0200

    Cygwin: add Unicode patch to release notes
    
    Signed-off-by: Corinna Vinschen <corinna@vinschen.de>

Diff:
---
 winsup/cygwin/release/2.11.0 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/winsup/cygwin/release/2.11.0 b/winsup/cygwin/release/2.11.0
index 33f5fb9..e807b6e 100644
--- a/winsup/cygwin/release/2.11.0
+++ b/winsup/cygwin/release/2.11.0
@@ -36,3 +36,6 @@ Bug Fixes
 
 - Fix FPE flag handling for division by zero conditions
   Addresses: https://cygwin.com/ml/cygwin/2018-06/msg00281.html
+
+- Fix Unicode table.
+  Addresses: https://cygwin.com/ml/cygwin/2018-06/msg00248.html