Issue #2247833 by eshta: Allow specifying option labels for personalized fields and use throughout.
Includes indexing personalized fields with option ids and usability changes for variation label default values.
Issue #2247927: Decision caching should be on a per-agent basis, not a global setting
Issue #2249105 by eshta: Added ability to create a new block inline from personalized blocks.
Issue #2249105 by eshta: Fixed personalize tests affected by personalize blocks form structure change.
Issue #2249123 by eshta: Add consistent styling for campaign edit headers in color and style of add links.
Issue #2249059 by eshta: Remove export link from personalized blocks.
Issue #2252937 by eshta: Added ability to preview content variations from campaign edit page.
Issue #2249105 by eshta: fix for option id creation of existing blocks.
Issue #2252937 by eshta: Allow url aliases within variation set preview links.
Issue #2249105 by eshta: Added test for newly created personalize block option set ids.
Issue #2257685 by katbailey, eshta: Allow fixed targeting on contexts that don't have a predefined list of possible values
Issue #2259111 by katbailey: Add referrer URL as a context to target based on
Issue #2262217 by eshta: Remove AJAX progress indicators for callback processing.
Issue #2258919 by mimrock: Under certain circumstances, drush install stops with PDO Exception
Issue #2263327 by katbailey: Make it possible to run different pieces of js code as your content variations
Issue #2263327 followup: Tiny fix needed for one of the tests
Issue #2265795 by eshta: Add personalized text to indicate a personalized multi-value field.
Issue #2266259 by eshta: Allow different cache expirations for decisions and individual visitor contexts.  Add original referrer url.
Issue #2266459 by eshta: personalize elements form usability enhancements.
Issue #2263327 followup: Add the 'restrict access' flag to the new permission