WARNING this release makes changes in Jinja templates, so using the body is deprecated in the templates. Body variable will not be necessary anymore. Thanks, floodpants for its awesome PR 80 .
0.4.0
Included validation of certificate config. added a new attribute to **`MessageSchema`** **`template_body`** instead of **`body`** and the **`body`** field will be deprecated. Thanks to Gogoku and Kucera Lukas for their wonderful work