[3.8] bpo-37309: First idlelib/NEWS.txt for 3.8.1 (GH-16947)

Author: terryjreedy

Lib/idlelib/NEWS.txt

@@ -1,5 +1,13 @@
+What's New in IDLE 3.8.1
+Released on 2019-12-16?
+======================================
+
+
+bpo-38598: Do not try to compile IDLE shell or output windows
+
+
 What's New in IDLE 3.8.0 (since 3.7.0)
-Released on 2019-10-20?
+Released on 2019-10-14
 ======================================
 
 bpo-36698: IDLE no longer fails when writing non-encodable characters