Gravity Flow PDF Generator Extension 1.8

- Added support for displaying the first 2,000 users in notification users fields.

- Added the {workflow_pdf_download_link} and {workflow_pdf_download_url} merge tags.

Added support for the license key constant GRAVITY_FLOW_PDF_LICENSE_KEY.
Fixed an issue where pdf filename did not pass through the gravityflowpdf_file_name filter before creation.
Updated mPDF to version 7.1.
Updated minimum PHP requirements to PHP5.6.