Issue #27469: Adds a shell extension to the launcher so that drag and drop works...

diff --cc Misc/NEWS
index b54592069d6942dfdcc6be2d17118c4698ae594d,a9ebb7c0fbe2e8643d2902af4fcb057ed18c73c7..8f1aa349c10e07c9450debed986a720146d85f05
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -222,28 -115,14 +222,34 @@@ C AP
  -----
  
  - Issue #26754: PyUnicode_FSDecoder() accepted a filename argument encoded as
 -  an iterable of integers. Now only strings and bytes-like objects are accepted.
 +  an iterable of integers. Now only strings and byte-like objects are accepted.
  
 -Tests
 +Build
  -----
  
 -- Issue #27369: In test_pyexpat, avoid testing an error message detail that
 -  changed in Expat 2.2.0.
 +- Issue #27442: Expose the Android API level that python was built against, in
 +  sysconfig.get_config_vars() as 'ANDROID_API_LEVEL'.
 +
 +- Issue #27434: The interpreter that runs the cross-build, found in PATH, must
 +  now be of the same feature version (e.g. 3.6) as the source being built.
 +
 +- Issue #26930: Update Windows builds to use OpenSSL 1.0.2h.
 +
 +- Issue #23968: Rename the platform directory from plat-$(MACHDEP) to
 +  plat-$(PLATFORM_TRIPLET).
 +  Rename the config directory (LIBPL) from config-$(LDVERSION) to
 +  config-$(LDVERSION)-$(PLATFORM_TRIPLET).
 +  Install the platform specifc _sysconfigdata module into the platform
 +  directory and rename it to include the ABIFLAGS.
 +
 +- Don't use largefile support for GNU/Hurd.
 +
++Windows
++-------
++
++- Issue #27469: Adds a shell extension to the launcher so that drag and drop
++  works correctly.
+ 
  Tools/Demos
  -----------