[newlib-cygwin] Add Cygwin 2.0.3 release file

[Corinna Vinschen]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=64848af0bf44aa2ec7a230b9e89a4326bbb6c469

commit 64848af0bf44aa2ec7a230b9e89a4326bbb6c469
Author: Corinna Vinschen <corinna@vinschen.de>
Date:   Wed Jun 3 13:38:19 2015 +0200

    Add Cygwin 2.0.3 release file
    
    Signed-off-by: Corinna Vinschen <corinna@vinschen.de>

Diff:
---
 winsup/cygwin/release/2.0.3 | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/winsup/cygwin/release/2.0.3 b/winsup/cygwin/release/2.0.3
new file mode 100644
index 0000000..9105907
--- /dev/null
+++ b/winsup/cygwin/release/2.0.3
@@ -0,0 +1,8 @@
+Bug Fixes
+---------
+
+- Fix potential memory leak in argz_replace.
+  Addresses: https://sourceware.org/ml/newlib/2015/msg00417.html
+
+- Fix potential hang when accessing pty's in a certain way.
+  Addresses: https://cygwin.com/ml/cygwin/2015-05/msg00221.html