Sokoban YASC 1.670 has been published

Brian Damgaard has published a new version of his great and widely used Sokoban YASC program.

The release notes for this new version:

• Bugfix (1.669)
  The previous version updated the plugin script for running the Sokolution solver program from Sokoban YASC.
  Sokolution had made several changes of its output file format, and one of them had gone unnoticed.
  No harm was done, but if Sokolution didn't find a solution and terminated before the timeout, then an error message about "file format syntax error" appeared on the screen in Sokoban YASC.