* Migrate to swift 6.0 & swift-gRPC 2.0
The following migrates to swift 6.0, and also
migrate to swift-grpc 2.0 that uses swift-nio
under the hood to provide nicer API and async await
Adds sendable to enum & update @_implementationOnly imports to use internal imports
* Address PR comments regarding misspelling & proper method naming.
* Offical Swift port for FlexBuffers
This is the offical port for FlexBuffers within
swift, and it introcudes a Common Module where code
is shared between flatbuffers and flexbuffers.
Writing most supported values like maps, vectors,
nil and scalars into a flexbuffer buffer. And includes
tests to verify that its similar to cpp
* Reading a flexbuffer
Implementing reading from a flexbuffer, enabling
most of the buffers features, like most types, maps, vectors,
typedvectors, and fixedtypedvectors.
Currently, if an offset/object cant be read we default to a swift
nil instead of the default flexbuffers 'null' with all values.
* Fixes bazel breaking due to new project structure
Address warnings within the library
* Adds comment on why we added the code & properly enforce the amout of bytes needed
