Here's the changelog:

Release 1.1.3 (9 November 2011):
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Database upgrades:
    T-9442      Fix issue with RPL column not created during upgrade from Moodle
    T-9445      Fix updating of children in management hierarchy
    T-9025      Add admin setting for learner and manager roles and fix references              Admin will be prompted to set roles for specific tasks on upgrade

Improvements:
    T-8485      Additions to Arabic, Finnish, French, German, Hebrew, Portuguese Brazilian,
                Spanish, Castilian Spanish and Swedish language packs
    T-8485      Added Simplified Chinese language pack
    T-9452      Upgrade OAuth integration
    T-9404      Add nice_datetime_seconds display function to Report Builder

Bug fixes:
    T-9444      Add details about installing Totara with Postgres 9+ in INSTALL.txt
    T-5734      Fix PHP notice when no filters set in report
    T-9440      Add "discountcode" column to Face-to-face report source
    T-9442      Prevent empty My Team embedded report throwing errors
    T-9447      Fix right-to-left support on response analysis page in the Feedback module
    T-9434      Make program and plan progress bars right-to-left compatible
    T-9442      Patch formslib to allow custom form ID prefix
    T-9459      Fix warning when sending objective approval alerts