StringToByte without mem-allocation supports v1.20

[tylitianrui]

Type of change:

• Bugfix
• New feature provided
• Improve performance
• Backport patches
• Documentation
• Refactor
• Chore
• CI/CD or Tests

What this PR does / why we need it:

Since Go 1.20, the (Slice|String)Header types will be depreciated and not recommended to be used.
Two functions, unsafe.StringData and unsafe.SliceData will take over the use cases of two old reflect types.

Pre-submission checklist:

• Did you explain what problem does this PR solve? Or what new features have been added?
• Have you added corresponding test cases?
• Have you modified the corresponding document?
• Is this PR backward compatible? If it is not backward compatible, please discuss on the mailing list first

[codecov-commenter]

Codecov Report

Merging #1750 (095309d) into master (4b1ad1b) will increase coverage by 0.02%.
The diff coverage is 100.00%.

❗ Current head 095309d differs from pull request most recent head 731c135. Consider uploading reports for the commit 731c135 to get more accurate results

@@            Coverage Diff             @@
##           master    #1750      +/-   ##
==========================================
+ Coverage   39.29%   39.31%   +0.02%     
==========================================
  Files          91       92       +1     
  Lines        8075     8078       +3     
==========================================
+ Hits         3173     3176       +3     
  Misses       4495     4495              
  Partials      407      407              

Impacted Files	Coverage Δ
pkg/id/idgen.go	100.00% <100.00%> (ø)
pkg/utils/s2b_old.go	100.00% <100.00%> (ø)

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[tao12345666333]

Thanks for your contribution.

I think we should upgrade our Go tool chain to v1.20 first.

[tao12345666333]

Thanks for your contribution. We have now upgraded the Go toolchain for this project to v1.20. Can you merge the latest code from the master branch?