Cleanup funnel tests
Cleanup just tests
Add client type to sms request & response
Add k1api sms status request/response messages
Improove tests & cleanup
Cleanup
Add oneapi retrieve messages
Fix retrieve sms
Add k1api subscribe sms messages
Add notify url to sms notification
Tag lager version to 1.2.1 according to erlang-questions ANN of 09/28/12
Add k1api auth messages
Add billing type field
Add k1api receipts subscribe
Add k1api sms delivery receipt notification dto
Add missing url field to subscribe sms receipts req
Change funnel receipt date format to utc unix epoch
Change encodig field format & refactor tests
Add fields to k1api unsubscribe sms receipts request
Add billing type support for funnel