update powerby page  (#1542)
update powerby page  (#1542)

* Update powered-by.md

* Update powered-by.md

* Update powered-by.md

* Update powered-by.md

* Update powered-by.md

* Update powered-by.md

* Update powered-by.md

* Update powered-by.md

intel-analytics/analytics-zoo,intel-analytics/analytics-zoo,intel-analytics/analytics-zoo