[PATCH] Provide a SECURITY.md for glibc.

[Carlos O'Donell <carlos@redhat.com>]

Upstrem scanners will look for a SECURITY.md to determine if the
project has a security process. In 2014 glibc adopted a public
security process that we document on the wiki here:
https://sourceware.org/glibc/wiki/Security%20Process

This creates a SECURITY.md file that points directly at the security
process in the wiki and indicates that glibc has a policy.
---
 SECURITY.md | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 SECURITY.md

diff --git a/SECURITY.md b/SECURITY.md
new file mode 100644
index 0000000000..579df63a7b
--- /dev/null
+++ b/SECURITY.md
@@ -0,0 +1,4 @@
+# Security Process
+
+For the GNU C Library please use the following documented security process:
+[Security Process](https://sourceware.org/glibc/wiki/Security%20Process).
-- 
2.39.2