updating readme for new exclude/include table params
updating readme for new exclude/include table params

epantry/django-sql-explorer,enstrategic/django-sql-explorer,groveco/django-sql-explorer,epantry/django-sql-explorer,enstrategic/django-sql-explorer,groveco/django-sql-explorer,epantry/django-sql-explorer,dsanders11/django-sql-explorer,enstrategic/django-sql-explorer,groveco/django-sql-explorer,dsanders11/django-sql-explorer,groveco/django-sql-explorer,dsanders11/django-sql-explorer,dsanders11/django-sql-explorer,enstrategic/django-sql-explorer