Protocol compression updates

[zaf]

Description

switched to a faster zlib implementation
added support for user defined compression level

Checklist

• Code compiles correctly
• Created tests which fail without the change (if possible)
• All tests passing
• Extended the README / documentation, if necessary
• Added myself / the copyright holder to the AUTHORS file

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Caution

Review failed

The pull request is closed.

✨ Finishing touches

• 📝 Generate Docstrings

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📜 Recent review details

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Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 76c00e3 and 767f52e.

⛔ Files ignored due to path filters (2)

• go.mod is excluded by !**/*.mod
• go.sum is excluded by !**/*.sum, !**/*.sum

📒 Files selected for processing (5)

• AUTHORS (1 hunks)
• README.md (1 hunks)
• compress.go (3 hunks)
• dsn.go (5 hunks)
• dsn_test.go (1 hunks)

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