SemVer Minor
- NIOSendableBox: allow off-loop initialisation iff Value is Sendable (#2753)
SemVer Patch
- Throw an appropriate error from the writer when the channel closed (#2744)
Other Changes
- Convert the NIOFileSystem example code to a Snippet (#2746, #2750 patch credit to @tayloraswift)
- Fix link to NIOFileSystem from NIO index page (#2747)