message: Better support for nodes with non-standard nMaxConnections
diff: @@ -976,7 +976,7 @@ static bool AttemptToEvictConnection(bool fPreferNewConnection) {
  // Protect the 64 nodes which have been connected the longest.
  // This replicates the existing implicit behavior.
  std::sort(vEvictionCandidates.begin(), vEvictionCandidates.end(), ReverseCompareNodeTimeConnected);
  - vEvictionCandidates.erase(vEvictionCandidates.end() - std::min(64, static_cast<int>(vEvictionCandidates.size())), vEvictionCandidates.end());
  + vEvictionCandidates.erase(vEvictionCandidates.end() - std::min(static_cast<int>(vEvictionCandidates.size() / 2), static_cast<int>(vEvictionCandidates.size())), vEvictionCandidates.end());
  if (vEvictionCandidates.empty())
  return false;
  