Add changelog for #7778 (2.15.2)

- relates to fix for #7768

CHANGELOG.txt

@@ -28,6 +28,7 @@ Changelog
  * Fix: Transform operations in Filter.run() when image has been re-oriented (Justin Michalicek)
  * Fix: Remove extraneous header action buttons when creating or editing workflows and tasks (Matt Westcott)
  * Fix: Ensure that bulk publish actions pick up the latest draft revision (Matt Westcott)
+ * Fix: Ensure the `checkbox_aria_label` is used correctly in the Bulk Actions checkboxes (Vu Pham)
 
 
 2.15.1 (11.11.2021)

CONTRIBUTORS.rst

@@ -555,6 +555,7 @@ Contributors
 * Nabil Khalil
 * Md. Fahim Bin Amin
 * Michael Karamuth
+* Vu Pham
 
 Translators
 ===========

docs/releases/2.15.2.rst

@@ -16,3 +16,4 @@ Bug fixes
  * Fixed transform operations in Filter.run() when image has been re-oriented (Justin Michalicek)
  * Remove extraneous header action buttons when creating or editing workflows and tasks (Matt Westcott)
  * Ensure that bulk publish actions pick up the latest draft revision (Matt Westcott)
+ * Ensure the ``checkbox_aria_label`` is used correctly in the Bulk Actions checkboxes (Vu Pham)