[ADD] website_forum: Adding Social Network Sharing functionality to shar...

...e Questions and Answers

Containing the biggest sql statement ever.

- Task: https://www.odoo.com/web?debug=#id=8601&view_type=form&model=project.task
- Pad: https://pad.odoo.com/p/r.ca4Qi9dcQZSnPQm9
The type JSON is required for returning the result text(the text which is displayed in the model body when the first question or answer is posted). After posting question making another JSON request for taking these values will increase the traffic. So creating entry for question or answer and returning the resulted statistical data in only one JSON request.