Bitcoin ABC 0.33.1 Release Notes

Bitcoin ABC version 0.33.1 is now available from:

https://download.bitcoinabc.org/0.33.1/

This release includes the following features and fixes:

• Support for UPnP was dropped. If you want to open a port automatically, consider using
  the -natpmp option instead, which uses PCP or NAT-PMP depending on router support.
  Setting -upnp will now return an error.
• Some new logs for NATPMP and PCP were introduced in the previous version and
  are removed in this release. They were printed unconditionally and were
  adding noisy messages for harmless and expected connection errors.