[8.0] [Java] Update version to 8.0.0 for release#6906

Merged

deepthi merged 1 commit intovitessio:release-8.0from

planetscale:vitess-java-rel-8.0

Oct 22, 2020

Commits on Oct 20, 2020

java: Update version to 8.0.0 for release
harshit-gangal
committed