gnu: OpenSSL: Update to 1.1.1n [fixes CVE-2022-0778].

For more information about this vulnerability:

https://www.openssl.org/news/secadv/20220315.txt

* gnu/packages/tls.scm (openssl/fixed): Update to 1.1.1n.

gnu/packages/tls.scm

@@ -513,7 +513,7 @@ OpenSSL for TARGET."
   (package
     (inherit openssl)
     (name "openssl")
-    (version "1.1.1m")
+    (version "1.1.1n")
     (source (origin
               (method url-fetch)
               (uri (list (string-append "https://www.openssl.org/source/openssl-"
@@ -526,7 +526,7 @@ OpenSSL for TARGET."
               (patches (search-patches "openssl-1.1-c-rehash-in.patch"))
               (sha256
                (base32
-                "15kcvdi69jka67sk1l3a50c26cb7xv9xiwdrgky4bji3ifz9k4gq"))))))
+                "0ymif8rlc5cf5qp5bh2pxlrgq6xryh7g4sqfvrdjg9gnli8ypp20"))))))
 
 (define-public openssl-3.0
   (package