[newlib-cygwin/cygwin-3_4-branch] Cygwin: Add 3.4.5 release message

[Corinna Vinschen]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=acce8bf0758cac3ca12fab154c2cb36880e7a20a

commit acce8bf0758cac3ca12fab154c2cb36880e7a20a
Author:     Corinna Vinschen <corinna@vinschen.de>
AuthorDate: Thu Jan 19 18:33:40 2023 +0100
Commit:     Corinna Vinschen <corinna@vinschen.de>
CommitDate: Thu Jan 19 18:34:01 2023 +0100

    Cygwin: Add 3.4.5 release message
    
    Signed-off-by: Corinna Vinschen <corinna@vinschen.de>

Diff:
---
 winsup/cygwin/release/3.4.5 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/winsup/cygwin/release/3.4.5 b/winsup/cygwin/release/3.4.5
new file mode 100644
index 000000000000..4016888147b5
--- /dev/null
+++ b/winsup/cygwin/release/3.4.5
@@ -0,0 +1,5 @@
+Bug Fixes
+---------
+
+Fix a build problem breaking cygcheck and strace.
+Addresses: https://cygwin.com/pipermail/cygwin/2023-January/252894.html