Issue #20435: Fix _pyio.StringIO.getvalue() to take into account newline translation...

diff --cc Lib/_pyio.py
Simple merge

diff --cc Lib/test/test_memoryio.py
Simple merge

diff --cc Misc/NEWS
index 05bde29c4348a3d871396ac3e89e3928fe10daba,66137276a1c9afce206d3062323125fe114fcf4a..f6d908d4dcd1b1e8f5bd0235335d753273201c94
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -10,36 -10,43 +10,39 @@@ Release date: 2014-02-0
  Core and Builtins
  -----------------
  
 -- Issue #17825: Cursor "^" is correctly positioned for SyntaxError and
 -  IndentationError.
 -
 -- Issue #2382: SyntaxError cursor "^" is now written at correct position in most
 -  cases when multibyte characters are in line (before "^").  This still not
 -  works correctly with wide East Asian characters.
 +- Issue #20162: Fix an alignment issue in the siphash24() hash function which
 +  caused a crash on PowerPC 64-bit (ppc64).
  
 -- Issue #18960: The first line of Python script could be executed twice when
 -  the source encoding was specified on the second line.  Now the source encoding
 -  declaration on the second line isn't effective if the first line contains
 -  anything except a comment.  'python -x' works now again with files with the
 -  source encoding declarations, and can be used to make Python batch files
 -  on Windows.
 +Library
 +-------
  
 -- Issue #17432: Drop UCS2 from names of Unicode functions in python3.def.
++- Issue #20435: Fix _pyio.StringIO.getvalue() to take into account newline
++  translation settings.
+ 
 -- Issue #19969: PyBytes_FromFormatV() now raises an OverflowError if "%c"
 -  argument is not in range [0; 255].
 +- tracemalloc: Fix slicing traces and fix slicing a traceback.
  
 -- Issue #14432: Generator now clears the borrowed reference to the thread
 -  state. Fix a crash when a generator is created in a C thread that is
 -  destroyed while the generator is still used. The issue was that a generator
 -  contains a frame, and the frame kept a reference to the Python state of the
 -  destroyed C thread. The crash occurs when a trace function is setup.
 +- Issue #20354: Fix an alignment issue in the tracemalloc module on 64-bit
 +  platforms. Bug seen on 64-bit Linux when using "make profile-opt".
  
 -- Issue #19932: Fix typo in import.h, missing whitespaces in function prototypes.
 +- Issue #17159: inspect.signature now accepts duck types of functions,
 +  which adds support for Cython functions. Initial patch by Stefan Behnel.
  
 -- Issue #19729: In str.format(), fix recursive expansion in format spec.
 +- Issue #18801: Fix inspect.classify_class_attrs to correctly classify
 +  object.__new__ and object.__init__.
  
 -- Issue #19638: Fix possible crash / undefined behaviour from huge (more than 2
 -  billion characters) input strings in _Py_dg_strtod.
 +- Fixed cmath.isinf's name in its argument parsing code.
  
 -Library
 --------
 +- Issue #20311, #20452: poll and epoll now round the timeout away from zero,
 +  instead of rounding towards zero, in select and selectors modules:
 +  select.epoll.poll(), selectors.PollSelector.poll() and
 +  selectors.EpollSelector.poll(). For example, a timeout of one microsecond
 +  (1e-6) is now rounded to one millisecondi (1e-3), instead of being rounded to
 +  zero.
  
 -- Issue #20435: Fix _pyio.StringIO.getvalue() to take into account newline
 -  translation settings.
 +- asyncio: Some refactoring; add write flow control to unix pipes;
 +  support wait_for(f, None); don't log broken/disconnected pipes; use
 +  ValueError instead of assert for forbidden subprocess_{shell,exec}
 +  arguments.  (More to follow -- a convenience API for subprocesses.)
  
  - Issue #20288: fix handling of invalid numeric charrefs in HTMLParser.