* FEATURE: You can now regenerate a user's RSS key from the edit user page of the WP dashboard.
* BUG FIX/ENHANCEMENT: Now using the pmpro_has_membership_access() function to account for all methods of protecting content.
* BUG FIX/ENHANCEMENT: Now also generating a member RSS key (if needed) on level change in case that happens outside of checkout.
* BUG FIX/ENHANCEMENT: Updating search queries so protected content is still visible in feeds when a member RSS key is used.
