v1.0.0-rc11

What's Changed

• Add null checks. by @keiji in #154
• Bump up version to 1.0.0-rc11 by @keiji in #155

Full Changelog: v1.0.0-rc10...v1.0.0-rc11

About binaries

Cappuccino packages were built from:

• https://github.com/keiji/chino/actions/runs/1691266369

ExposureNotification library Xamarin binding packages were build from:

• https://github.com/keiji/XamarinComponents/actions/runs/1300875146
• https://github.com/keiji/XamarinComponents/actions/runs/1300867849