Add NEWS entry about deprecation of command line public tools
Major changes between OpenSSL 1.1.1 and OpenSSL 3.0.0 [under development]
+ o The algorithm specific public key command line applications have
+ been deprecated. These include dhparam, gendsa and others. The pkey
+ alternatives should be used intead: pkey, pkeyparam and genpkey.
o X509 certificates signed using SHA1 are no longer allowed at security
level 1 or higher. The default security level for TLS is 1, so
certificates signed using SHA1 are by default no longer trusted to
