[ADD] slides gallery module

- Task: https://www.odoo.com/web?#id=9093&view_type=form&model=project.task
- Pad: https://pad.odoo.com/p/r.QlQTvBv6mCcMrK4B
You should stick to an order and concatenate it. For example
if category: " add category data
if tag: " add tag data
if other args: add them into search-like stuff