Update 1.12.0 in version.py and RELEASE.md#41

Merged

venkat2469 merged 1 commit intotensorflow:r1.12.0from venkat2469:releng_20221205_125315

Dec 5, 2022

+1-633

Commits on Dec 5, 2022

Update 1.12.0 in version.py and RELEASE.md
venkat2469
committed