BORG 1.7.1 has been released on Sourceforge.
BORG 1.7.1 is a minor release. The main features are:
There are no special upgrade instructions.
Note: the undo feature will not bring back deleted attachments or links.
The full changelog:
Feature  add an undo feature
Feature  add quick-todo option to calendar context menus
Feature  backup to ZIP file
Feature  add task list to project view
Feature  add option to change SMTP port
Feature  highlight tab icons on mouse-over
Feature  highlight the link tab on tasks if links are present
Bug Fix  RunSQL missing commit
Bug Fix  Overlapping widgets on recurrence panel
Bug Fix  don't send empty reminder email