add a webmaster tools verification file (#3902)

* add a webmaster tools verification file

* also put the verification file at the root of our bucket

* add comment for when we can simplify this script

dev/docs/google2ed1af765c529f57.html

diff --git a/dev/docs/google2ed1af765c529f57.html b/dev/docs/google2ed1af765c529f57.html
new file mode 100644
index 0000000..b3e0710
--- /dev/null
+++ b/dev/docs/google2ed1af765c529f57.html
@@ -0,0 +1 @@
+google-site-verification: google2ed1af765c529f57.html
\ No newline at end of file