GravityView 2.38

* Added: Support for displaying WebP images
* Improved: Internal logging of notices and errors
* Fixed: Images hosted on Dropbox sometimes would not display properly on the Safari browser. Thanks, Kevin M. Dean!

__Developer Updates:__

* Added: `GravityView_Image::get_image_extensions()` static method to fetch full list of extension types interpreted as images by GravityView.
* Added: `webp` as a valid image extension

* Fixed: Empty values in search widget fields may return incorrect results

__Developer Updates:__

Added: `gravityview/search/ignore-empty-values` filter to control strict matching of empty field values

* Tested with WordPress 5.9
* Improved: The [Members plugin](https://wordpress.org/plugins/members/) now works with No-Conflict Mode enabled
* Improved: Performance when saving Views with many fields
* Improved: Performance when loading the Edit View screen when a View has many fields
* Fixed: Gravity Forms widget used in the View editor would initialize on all admin pages
* Fixed: PHP notice when editing an entry in Gravity Forms that was created by user that no longer exists
* Fixed: Error activating on sites that use the Danish language
* Fixed: Entry approval scripts not loading properly when using Full Site Editing themes in WordPress 5.9
* Updated: TrustedLogin client to Version 1.2, which now supports logins for WordPress Multisite installations
* Updated: Polish translation. Thanks, Dariusz!

__Developer Updates:__

* Modified: Refactored drag & drop in the View editor to improve performance: we only initialize drag & drop on the active tab instead of globally.
* Added: `gravityview/tab-ready` jQuery trigger to `body` when each GravityView tab is ready (drag & drop initialized). [See example of binding to this event](https://gist.github.com/zackkatz/a2844e9f6b68879e79ba7d6f66ba0850).