DOC: Add 1.0.2 whatsnew (pandas-dev#31723)

Author: alimcmaster1

doc/source/whatsnew/index.rst

@@ -26,6 +26,7 @@ Version 1.0
 
    v1.0.0
    v1.0.1
+   v1.0.2
 
 Version 0.25
 ------------

doc/source/whatsnew/v1.0.2.rst

@@ -0,0 +1,38 @@
+.. _whatsnew_102:
+
+What's new in 1.0.2 (February ??, 2020)
+---------------------------------------
+
+These are the changes in pandas 1.0.2. See :ref:`release` for a full changelog
+including other versions of pandas.
+
+{{ header }}
+
+.. ---------------------------------------------------------------------------
+
+.. _whatsnew_102.regressions:
+
+Fixed regressions
+~~~~~~~~~~~~~~~~~
+
+-
+-
+
+.. ---------------------------------------------------------------------------
+
+.. _whatsnew_102.bug_fixes:
+
+Bug fixes
+~~~~~~~~~
+
+-
+-
+
+.. ---------------------------------------------------------------------------
+
+.. _whatsnew_102.contributors:
+
+Contributors
+~~~~~~~~~~~~
+
+.. contributors:: v1.0.1..v1.0.2|HEAD