v3.1.0

• It is now possible to set a minimum logging interval for specific logs. For example:

  for (uint64_t i = 0; i < 10; ++i)
  {
    LOG_INFO_LIMIT(2000, default_logger, "log in a loop with limit 1 message every 2000 micros for i {}", i);
    std::this_thread::sleep_for(std::chrono::microseconds{1000});
  }

• quill::utility::to_string() now uses fmt::to_string()

• Quill now utilizes a custom namespace (fmtquill) for the bundled fmt library. This enables smooth integration with
  your own external fmt library, even if it's a different version.