* Fix - Prevent compounding discounts when a member re-subscribes to a cancelled subscription for a discounted product
* Fix - If a customer cancels a subscription that is tied to a membership set to last as long as the subscription is active, make sure that any end date is cleared if the customer re-activates the subscription
* Tweak - Create .htaccess file to protect membership import files in case of failed/frozen job
* Misc - Do not always show on the plugin's settings page a notice related to the Action Scheduler on some installations
