BugFix - Update to Swift 5.5

• Adds missing subscript conformance for AnyString

BugFix - JSON Decoding

Fixes an issue decoding JSON fragment values (e.g. string, number, etc.) as the root value.

Raw Value Access & Combine Support

Raw Value Access

Access to the underlying tree values, and the unwrapped Swift counterpart, is now available when decoding from a decoder.singleValueContainer(). See the README section "Raw Value Container".

Combine

Support for Combine's TopLevelEncoder and TopLevelDecoder has been added to each encoder and decoder

Registered Types for Polymorphic Decoding

Ref & EmbeddedRef now require using registered types for decoding to alleviate any security vulnerabilities created by instantiating any available types. Alternatively, custom type lookup can be implemented for app/framework specific needs. See code documentation for Ref or EmbeddedRef for details.

Remove Float80

Float80 is not available on all platforms and causes errors on device builds for iOS/tvOS/watchOS; so it has been replaced with Double.

Revert 11.2 workarounds

Reverts workarounds for Xcode 11.2 now that 11.3 is available and is confirmed to fix the previous linking issues. Also, updates dependencies for Swift 5.

Xcode 11.2 workarounds

Works around mystery failures when using Xcode 11.2. The errors are related to using fileprivate in specific classes so the workaround (using internal or public) is not detrimental to general library usage.

1.6.0

Fix constructed implict tag encoding/decoding