std::vector<std::string> content_versions () const;
void set_content_versions (std::vector<std::string> v);
void name_language_changed (dcp::LanguageTag tag);
void version_number_changed ();
void status_changed ();
void distributor_changed ();
std::vector<std::string> content_versions () const;
void set_content_versions (std::vector<std::string> v);
void name_language_changed (dcp::LanguageTag tag);
void version_number_changed ();
void status_changed ();
void distributor_changed ();