Download Monitor - Email Lock 4.3.13

Fixed: Unable to download other downloads except the one that was originally unlocked.
Fixed: When optin field present the "Send email with link" functionality was not working
Fixed: Placeholders were not changed on confirmation email's landing page.
Fixed: Site's menu pages have the same name as the "thank you" page when on "thank you" page.
Fixed: Undefined index on File Delivery "thank you" page
Added: Resend email button placeholder
Fixed: Reloading confirmation page resends download email

* Added: Filters for locked_download and locked_download sorting in admin list table.
* Changed: Notices priority set to 8.
* Fixed: Fix for PHP 5.6 error "unexpected '::' (T_PAAMAYIM_NEKUDOTAYIM)".
* Fixed: DLM 4.6.0 comaptibilioty for XHR
* Added: Email download link functionality after a user unblocks a blocked download
* Added: Double Opt-in email functionality
* Added: MX Lookup and filter for deactivation

* Changed: Show default download button to subsequent downloads if the email was allready sent. ( github.com )
* Changed: Dismissable License Notice and show only on DLM Pages