This is mostly a maintenance upgrade. For exmple, the Text Control used to render text in has been upgraded.
The e-Sword splash page (shown during loading) and the Windows icon have also been updated.
The official change log notes:
This build includes the latest versions of many components used within e-Sword. One major enhancement is the Editors now support right-to-left languages such as Hebrew.
Many little enhancements and bug fixes.
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