5.0.2

Changes

• Upgrade dependencies (@Mister-Hope in #3505)
• Make Markdown plugin callable without a reveal deck instance (@hakimel in #3517)
• Fix exception in speaker view (@hakimel #2512)
• Fix issue where a future vertical slide background sometimes flashed into view prematurely (@hakimel in #3520)

Full Changelog: 5.0.0...5.0.2