1.x-1.0.0-beta2

• Now a card in the Migration Centre's WordPress section. Registration hook renamed hook_acuity_wpmc_group_info() → hook_acuity_migration_group_info() with a category key. Depends on the new acuity_migration hub.
• Relocated from admin/config/acuity-wpmc/users to admin/config/acuity-migration/wordpress/users.
• Canonical tabs Overview → Settings. The old Import tab became the default Overview, which now leads with a shared prerequisite checklist (WordPress connection set? users imported so far?) via the hub's acuity_migration_checklist(), plus the Run button (disabled until the connection is up). Settings (batch size) unchanged.