Add nano release script (#4591)
Add nano release script (#4591)

* add release script

* fix

* comment out upload

* fix script
intel-analytics/BigDL,yangw1234/BigDL,intel-analytics/BigDL,intel-analytics/BigDL,yangw1234/BigDL,yangw1234/BigDL,intel-analytics/BigDL,yangw1234/BigDL