Here's the changelog:
Release 1.1.6 (14 December 2011):
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Database upgrades:
MDL-27036 Improve AICC HACP Handling so that direct login isn't required Backport from 2.2
MDL-30146 Allow directurl method for HACP AICC
Improvements:
T-8485 Additions to Finnish, French, and Spanish
MDL-15055 Upgrade TCPDF library to 4.0.015
T-9489 Add time modified column and filter to SCORM report source
T-9499 Add course language column and filter
Bug fixes:
T-9487 Fix calls to $PAGE in comments block
T-9432 Program Exception Actions pulldown not populated when checkboxes selected manually
T-9485 Fix apostrophe issues with grade_items and modinfo
T-9498 Fix blocks editing button on categorylist page
T-9377 Fix floating footer in IE7
T-9494 Fix visibility of saved searches in report builder
T-9488 Fix export issue on IE with SSL
T-9497 Give access to find courses without login if forcelogin disabled
T-9448 Fix unicode issue in ADODB driver
T-9471 Fix datepicker to display icon correctly in RTL languages
T-9502 Fix warning on new activity page
T-9480 Update unicode certificate types to use new TCPDF library