WP Mailster v1.8.2

[Improvement] Store log file now in wp-content/uploads/wp-mailster directory to avoid problems on plugin updates/upgrades/downgrades
[Bug Fix] mst_emails shortcode’s list ID (lid) filter works again
[Bug Fix] Goodbye/welcome messages were not sent in some situations where admin changed list memberships
[Bug Fix] Support special characters in passwords (slash, “/”, was missing)