doc: changes for 1.14 documentaiton release

Doc changes listed in the release checklist (#9898)

Signed-off-by: Kumar Gala <[email protected]>

Author: galak

doc/conf.py

@@ -421,11 +421,11 @@
     'theme_logo_only': False,
     'current_version': version,
     'versions': ( ("latest", "/"),
+                 ("1.14.0", "/1.14.0/"),
                  ("1.13.0", "/1.13.0/"),
                  ("1.12.0", "/1.12.0/"),
                  ("1.11.0", "/1.11.0/"),
                  ("1.10.0", "/1.10.0/"),
-                 ("1.9.2", "/1.9.0/"),
                 )
 }