Here's the changelog:

Release 1.0.6 (5 April 2011):
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New features:
7981    Add option to only auto assign incomplete competencies to a new Learning Plan       A new checkbox available in Template > Advanced Workflow > Competencies. When unchecked, completed competencies will not be automatically assigned to new learning plans.

Improvements:
7948    Changing definition of active/completed in the Record of Learning                   See https://totara.community/mod/forum/discuss.php?d=328
7978    Upgrading TinyMCE to the latest major version (3.4)                                 If you have problems after the upgrade, clearing your caches should fix them
7889    Updated screen shots for sector themes
7946    Improve styling of next/previous links in Face-to-face calendar                     Arrows no longer overlap text

Bug fixes:
8013    Cannot sort by text fields in MSSQL                                                 A database upgrade will shorten competency and position names to a maximum of 1024 characters
8018    Course completion progress in Record Learning sometimes incorrect
8014    Deleted users appear in Manager assignment dialog box
8020    Local module language strings not translatable                                      Local module language files now appear in translation section
8016    Hard coded text appearing in dialogs                                                Text is now inside a language file and able to be modified
Mediaplugin filter regex matching problematic                                       Fix from Moodle upstream
8002    Guest user appears in Manager assignment dialog box                                 Exclude guest from user list
8029    Position and Messaging tabs appear outside of a user's profile                      On the Course Participants page for instance
7982    Duplicate records can appear in course completion under the right circumstances     Added unique indexes to prevent this occuring. Records with duplicate keys will have be removed manually from the database.
7265    "Update settings" button not always appearing in Learning Plans                     Javascript that shows/hides 'Update settings' button now works correctly
7982    Check for success before sending "Course completed" Alerts                          Previously if the database update had failed, the Alerts were still sent
8040    Default priority appearing twice inside drop down in Learning Plans
7916    Certain columns and filters not appearing in Report Builder