message: netinfo: clarify client and server versions in header
diff: @@ -514,7 +514,7 @@ public:
  }
  // Generate report header.
  - std::string result{strprintf("%s %s%s - %i%s\n\n", PACKAGE_NAME, FormatFullVersion(), ChainToString(), networkinfo["protocolversion"].get_int(), networkinfo["subversion"].get_str())};
  + std::string result{strprintf("%s client %s%s - server %i%s\n\n", PACKAGE_NAME, FormatFullVersion(), ChainToString(), networkinfo["protocolversion"].get_int(), networkinfo["subversion"].get_str())};
  // Report detailed peer connections list sorted by direction and minimum ping time.
  if (DetailsRequested() && !m_peers.empty()) {
  