v0.0.30

Features

• autocompletion: Add user option to choose btw ${ref('table_name')} or ${ref('dataset_name', 'table_name)} (ae446fa)
• graph: support filtering tree by project.database.table while keeping tree diplaying only table name (888461e)
• graph: add dataset legend in a navbar for cleaner feel (9134bf5)
• docs: add FAQ section (7a3adc4)