SwiftNIO SSL 2.36.0

What's Changed

SemVer Minor

• Enable opportunistic TLS verification by @josephnoir in #565

SemVer Patch

• Revert to @_implementationOnly import by @Lukasa in #562

Other Changes

• Update expired apple.com certificates by @aryan-25 in #563
• Use weak let when available by @Lukasa in #564

Full Changelog: 2.35.0...2.36.0