v3.4

• Light & dark themes
• trace
  • can pass trace as argument (prev only as a meta value)
  • new meta option : inclInternal (default: false)
  • html output enhancements
• new event: bdk\ErrorHandler\Plugin\Emailer::EVENT_EMAIL - subscriber can modify email's to, subject, & body
• groupEnd - can specify "label" via meta value (defaults to "return")
• slow query (mysqli, pdo, doctrine, & laravel) notice
• most methods now recognize "level" meta value (not just group)
• backed Enums - incl backing value in classname's title attr
• Update css and js build tools