milter-gris 0.25.0

Some changes made to LibSnert 1.75.56 build process had not been applied to milter-gris. This release fixes that.  Thanks to Dale de Longpre for raising the issue.

LibSnert 1.75.52 Update

There was a bug in the socket3 API that impacts milter-spamc and possible others that must be applied to ensure correct socket communication. In addition the TLD lists have been updated which is of primary concern for milter-link.