On Saturday, 27 July 2019, FET-5.39.0 was released. From the ChangeLog:
- Added a new type of constraint: activity tags not overlapping (suggested by Henrique Belo).
- Speed improvement in the pre-generation routine, if the data file contains constraints of type activities not overlapping.
Thanks go to Henrique Belo, for his suggestions and testing of the new feature, and to the active translators.