message: wallet: use PACKAGE_NAME instead of "Bitcoin" in rpcdump
diff: @@ -660,7 +660,7 @@ RPCHelpMan dumpwallet()
  std::sort(vKeyBirth.begin(), vKeyBirth.end());
  // produce output
  - file << strprintf("# Wallet dump created by Peercoin %s\n", FormatFullVersion());
  + file << strprintf("# Wallet dump created by %s %s\n", PACKAGE_NAME, FormatFullVersion());
  file << strprintf("# * Created on %s\n", FormatISO8601DateTime(GetTime()));
  file << strprintf("# * Best block at time of backup was %i (%s),\n", wallet.GetLastBlockHeight(), wallet.GetLastBlockHash().ToString());
  file << strprintf("# mined on %s\n", FormatISO8601DateTime(block_time));
  