URL without address
* (bug 45012) Creating an account by e-mail can no longer show a
"password mismatch" error.
+* (bug 44599) On Special:Version, HEADs for submodule checkouts (e.g. for
+ extensions) performed using Git 1.7.8+ should now appear.
=== API changes in 1.21 ===
* prop=revisions can now report the contentmodel and contentformat.