* Add example usage to HTTPClientTransport documentation comments
* Add documentation comments to NetworkTransport
* Improve documentation comments for StdioTransport
* Update StdioTransport documentation comments to indicate support for JSON-RPC batches
* Add server support for JSON-RPC batching
* Add client support for JSON-RPC batching
* Fix bug that caused error messages to be wrapped unnecessarily
* Conditionally import Glibc on Linux for fcntl calls
* Extract transport implementations into separate files
* Fix warning in test
* Add ubuntu-latest to CI test matrix
* Switch to vapor/swiftly-action for setup step
* Configure Prettier extension to format GitHub Actions workflows
* Setup with different actions depending on platform
* Rename step
* Rename job
* Update README