### What changes were proposed in this pull request?
Introduce Blaze support document.
### Why are the changes needed?
[Blaze](https://github.com/kwai/blaze) supports Celeborn as remote shuffle service. It's recommened to Blaze support document for introduction of Blaze usage.
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
No.
Closes#2787 from SteNicholas/CELEBORN-1635.
Authored-by: SteNicholas <programgeek@163.com>
Signed-off-by: Shuang <lvshuang.xjs@alibaba-inc.com>
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