[KYUUBI #1544] Update the mailing list to send announcement

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### _Why are the changes needed?_
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Update the mailing list to send announcement.

### _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/latest/develop_tools/testing.html#running-tests) locally before make a pull request

Closes #1544 from turboFei/finalize_release.

Closes #1544

d5cd5c3 [Fei Wang] Update finalize release doc

Authored-by: Fei Wang <fwang12@ebay.com>
Signed-off-by: Fei Wang <fwang12@ebay.com>

build/release/script/announce.sh

@@ -42,7 +42,7 @@ cat >$ANNOUNCE<<EOF
 Title: [ANNOUNCE] Apache Kyuubi (Incubating) released ${release_version}
 
 Content:
-Hello Kyuubi Community,
+Hi all,
 
 The Apache Kyuubi (Incubating) community is pleased to announce that
 Apache Kyuubi (Incubating) ${release_version} has been released!
@@ -82,5 +82,5 @@ Thanks,
 On behalf of Apache Kyuubi (Incubating) community
 EOF
 
-echo "please Use dev@kyuubi.apache.com
+echo "please Use general@incubator.apache.org, announce@apache.org, dev@kyuubi.apache.org, user@spark.apache.org
 see announce content in $ANNOUNCE"

docs/community/release.md

@@ -227,7 +227,7 @@ Fork and clone [Apache Kyuubi website](https://github.com/apache/incubator-kyuub
 ### Create an Announcement
 
 Once everything is working, create an announcement on the website and then send an e-mail to the mailing list.
-The mailing list includes: `announce@apache.org`, `dev@kyuubi.apache.org`, `user@spark.apache.org`.
+The mailing list includes: `general@incubator.apache.org`, `announce@apache.org`, `dev@kyuubi.apache.org`, `user@spark.apache.org`.
 
 Enjoy an adult beverage of your choice, and congratulations on making a Kyuubi release.