Revert "updated readme"

This reverts commit d89618fcb014faba64eb969128a38af219b82d19.
Revert "Revert "updated readme""

This reverts commit c1acce3124b8ca54ad4c7af3d6e7118cad82e9dc.
Revert "added profile database"

This reverts commit be87d061f65181d2c9edb1625313b78e67f42e38.