7.9.0

Features

• Add start_type to app context (#3379)
• Add ttid/ttfd contribution flags (#3386)

Fixes

• (Internal) Metrics code cleanup (#3403)
• Fix Frame measurements in app start transactions (#3382)
• Fix timing metric value different from span duration (#3368)
• Do not always write startup crash marker (#3409)
  • This may have been causing the SDK init logic to block the main thread