compileall uses repr() to format filenames/paths

Issue #11169: compileall module uses repr() to format filenames and paths to
escape surrogate characters and show spaces.
diff --git a/Misc/NEWS b/Misc/NEWS
index e911320..64d4bbc 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -19,6 +19,9 @@
 Library
 -------
 
+- Issue #11169: compileall module uses repr() to format filenames and paths to
+  escape surrogate characters and show spaces.
+
 - Issue #11089: Fix performance issue limiting the use of ConfigParser()
   with large config files.