* Fix#14906 by wrapping outputStream with PipeOutStream
* Fix compile error when ./build_all.sh
* Use PipeOutStream on posix
* Fix compile error when build_all.sh
* Use ptr UncheckedArray
* Replace copyRefObj
* Remove tmp buffer from posPeekData
* Add more tests for outputStream
* Add comments about PipeOutStream.buffer
* Fix bug in posReadLine
* Move implementation of newPipeOutStream to streamwrapper module
