Sync from wiki/ in tiko-lang 4fc540e04: PsControls pages; std/fs files, streams and directories
- 7e6fbd4a5 wiki: PsControls -- an overview page, one page per control and support module
- 58c73ab2a std/fs P8: RemoveDirAll on handle-relative primitives
- 1dda25d33 std/fs P7: HomeDir, ConfigDir, DataDir, CacheDir, StateDir, ExecutablePath, ExpandHome
- c6640c372 std/fs P6: walk filters and pruning, path components and safety checks
- fe3c3dc74 tiko build: the link record lives in the module cache, not beside the artefact
- 116fec0b2 std/fs P5: FileId and SameFile, owner, times as Instant, Chown, SetTimesNoFollow
- eb3fcdeb7 std/fs P4: buffered and text layers, ReadLines, size-limited whole-file reads
- aeefc2eeb std/fs P3: File and OpenOptions, the open-file handle
- 61b026923 std/fs: Stream's Read, Write, Seek and Flush are virtual and return a Result
- 8c1d59ae3 std/fs P2: Stream, MemoryStream, Copy
- 3243c7e2a std/fs P1: nine error codes, durable WriteAtomic, atomic no-replace MoveFile, TryExists