Here's the changelog:

Release 1.0.16 (28 June 2011):
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Security fixes:
    8895    Add additional parameter validation to course reminders
    8561    Feedback: Added variable cleanup where needed

Improvements:
    8485    Updates to language packs (French, German and Finnish)
    8183    Replaced table sort arrows with more suitable images
    8804    Added extra user fields to base source in Report Builder                            Phone, Institution, Department, Address, City and Country now available in reports
    8026    Updated column width for Pending Approvals in Learning Plans
    8820    Compress all PNG image files                                                        Theme files will download quicker

Bug fixes:
    8581    Fixed incorrect update code for activities                                          Wasn't saving general activity settings
    8584    Remove links on Alerts/Tasks that do not have specified links
    8896    Fix bug in get_item_descendants()
    8639    Removed text color for HTML Block header and fixed padding
    8657    SCORM activity completion settings sometimes not saving
    8337    Updated dialogs to use translated strings for buttons
    8898    Fix bug with content restrictions and missing lang strings in report sources
    8645    Hierarchy: Fixed incorrectly updating the "evidencecount" value                     Count was being reset to 0 when item was edited
    8737    Fix lowercase letters regex                                                         Solves issue with Finnish words being converted to links
    8640    Fixed unwanted notice from appearing when resorting courses by name
    8744    Book: Added missing function causing errors
    8900    Show icon in Totara My Team Nav block and update link to point to correct page
    8642    Face to face: Removing deprecated warning from report