- Some fixes for PDF content viewer UI issues.
- Settings ContentLangToUrl (used with video subtitle support) and XapiRewriteStatementModifier can now exceed 1000 characters.
- Fixed a bug with LTI 1.3 dispatches that would use plus signs instead of spaces in learners' names.
- Fixed a bug with LTI 1.3 dispatch that sometimes reported the incorrect status.
- Adds score reporting functionality for LTI 1.3 dispatch launches via the Assignment and Grades spec.
- Added DispatchPollingFrequency setting to control frequency of status polling for dispatches of non-SCORM courses.