burp 1.4.16

Note: version 1.4.16 fix a compilation error on OS X, see https://github.com/grke/burp/issues/198
burp: add 1.4.16 bottle.

Closes #29973.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
Update elasticsearch.rb

use http instead of https (certificate expired)
elasticsearch: add 1.2.1 bottle.