Hi Dong, Thanks for driving this release.
+1 (non-binding) - Verified that the checksums and GPG files. - Verified that the source distributions do not contain any binaries. - Built the source distribution and run all unit tests. - Verified that all POM files point to the same version. - Browsed through JIRA release notes files. - Browsed through README.md files. Best Regards, Xin
