Engine 0.8.2

[github-actions[bot]]

🛠️ Other improvements

• bump version to 0.8.2 (bump version to 0.8.2 #444)
• use mmap instead of direct i/o (use mmap instead of direct i/o #439)

Thank you to all our contributors for making this release possible!
@epinzur and @therapon

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This discussion was created from the release Engine 0.8.2.