perl: OpenSSL::Util::Pod::extract_pod_info() now saves the file contents
perl: OpenSSL::Util::Pod::extract_pod_info() now saves the file contents

Reviewed-by: Matt Caswell <1fa2ef4755a9226cb9a0a4840bd89b158ac71391@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10621)

openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl