v0.9.11

Bug Fixes

• headers: Allow IPv6 Addresses in Host header (20f177ab)

Features

• headers:
  • Add strict-origin and strict-origin-when-cross-origin referer policy (1be4e769)
  • support multiple values for Referrer-Policy header (dc476657, closes #882)
  • add last-event-id header (2277987f)
• server: accept combined certificate files (eeb1f48e)