[KYUUBI-SHADED #15] Fix the release note link in mail template

### _Why are the changes needed?_

https://kyuubi.apache.org/shaded-release/0.1.0.html

### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible

- [ ] Add screenshots for manual tests if appropriate

- [ ] [Run test](https://kyuubi.readthedocs.io/en/master/develop_tools/testing.html#running-tests) locally before make a pull request

Closes #15 from pan3793/release.

217292a [Cheng Pan] Fix the release note link in mail template

Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
1 file changed