Document the use of configdata.pm as a script

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5185)

NEWS

diff --git a/NEWS b/NEWS
index 038a673..0fb5314 100644
--- a/NEWS
+++ b/NEWS
@@ -7,6 +7,7 @@
 
   Major changes between OpenSSL 1.1.0f and OpenSSL 1.1.1 [under development]
 
+      o Move the display of configuration data to configdata.pm.
       o Allow GNU style "make variables" to be used with Configure.
       o Add a STORE module (OSSL_STORE)
       o Claim the namespaces OSSL and OPENSSL, represented as symbol prefixes