Fixed: Navigation menu rendering to prevent ID conflicts and duplicate element references.

Fixed: Nonce input handling in setup and posting forms for better form submission reliability.

Fixed: An issue with setting the active class to active tab menu item in Manage Plugins and Manage Themes page.

Added: Plugin compatibility validation for PHP versions across update and activation workflows.

Updated: Restricted backup link generation to authorized users only.

Updated: Reorganized site and title column display in updates tables for improved visual consistency across views.

Updated: Theme management interface to replace deactivate buttons with lock icons for active themes

Updated: Display of active theme status indicators across theme rows