docs: introduce the CPU Co-location plug-in of CentOS

[Dengerwei]

Ⅰ. Describe what this PR does

Add a PowerPoint file to introduce a Linux kernel scheduler plug-in of CentOS. This scheduler plug-in provides the CPU-Colocation technology。

[codecov]

Codecov Report

Base: 67.47% // Head: 67.48% // Increases project coverage by +0.01% 🎉

Coverage data is based on head (b6e87f9) compared to base (9703ae0).
Patch has no changes to coverable lines.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1023      +/-   ##
==========================================
+ Coverage   67.47%   67.48%   +0.01%     
==========================================
  Files         251      251              
  Lines       28435    28435              
==========================================
+ Hits        19186    19189       +3     
+ Misses       7924     7922       -2     
+ Partials     1325     1324       -1     

Flag	Coverage Δ
unittests	67.48% <ø> (+0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
pkg/util/httputil/reverseproxy.go	85.10% <0.00%> (+0.79%)	⬆️

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[zwzhang0107]

/lgtm

[jasonliu747]

/lgtm

[jasonliu747]

Thanks for sharing.

[hormes]

/approve

[koordinator-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hormes

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