• Added authenticate arguments to Model init
• Added Api method do_read_many to get multiple records by ID
• Added Model method get_many to get multiple records at once
• Changed the Model update method to update multiple records at once
• Renamed Model method set_order_by to _set_order_by
• Renamed Model method set_pagination to _set_pagination
• Renamed Model method set_options_language to _set_options_language
• Added is_active filter Model methods