Masterpress 1.3.6 is a compatibility release. It resolves an edge case with shared fieldsets not working for MySQL 8 when the fieldset is limited to more than 1 post type or taxonomy or excluding any post types or taxonomies.
WOOF :: page_number()
Retrieves the current page number in a paginated listing of posts. Essentially a wrapper around retrieval of the global $paged property, but normalized to return 1 if that property is not set, or is 0.