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Prepare a new blog post with the most major and meaningful release improvements.
Post this on - https://blogs.apache.org/ignite/ (ask Maxim Muzafarovif there is any help required with the publication).
Announce the release by sending a single message to announce@apache.org and Ignite's user/dev lists.
Please note that the 'announce 'list is ASF-level list and not all subscribers are aware of Apache Ignite. So it is recommended to include a short description of the project and put the link to the post from the 6.4.0.
Only PMC and Committers are able to send to the 'announce list.
Refer to the examples below:
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