This update is a general maintenance and improvements patch. General code cleanup and improvements should help with stability, including install and uninstall.
Further, the general SEO options page is now organized with section labels, such as "General settings", "Analytics settings", etc.
This update has not yet introduced a robust OG:Image system which is still currently in the works. As this new feature will bring substantial changes in handling OpenGraph images, it is being delayed until at a satisfactory point is reached that will no longer require major changes.
This update may be installed directly over early alpha editions which could at times not successfully complete installation. In such a case, you will be prompted to continue installation after uploading this update's files, and a final prompt to upgrade the addon.
If you encounter any issue, please open a support ticket for help with installs or upgrades.