ChangeLog.d/mbedtls_asn1_type_free.txt

Features
   * Shared code to free x509 structs like mbedtls_x509_named_data.
New deprecations
   * Deprecate mbedtls_asn1_free_named_data().
     Use mbedtls_asn1_free_named_data_list()
     or mbedtls_asn1_free_named_data_list_shallow().