Converting to semantic versioning along with Drupal 9 compatibility.
Misc fixes for rendering unsaved entities.
Fixes errors with arguments passed to view, entity comparison using uuid when rendering view into ief entity table.
Additional fixes for entity table rendering.
Fixed issue with style plugin not instantiated when attempting to handle table columns.
More graceful handling of condition of non-existent view, fixed issues displaying not-yet-saved entities.
Basic functionality is complete.
Development branch.