v0.8.3

What's Changed

• Update fluid version to 0.8.3 by @cheyang in #2482
• Cherry-pick update fuse default image (#2118) by @zwwhdls in #2484
• update resource/privileged of juicefs (#2130) by @zwwhdls in #2485
• cherry-pick juicefs for 0.8.3 by @zwwhdls in #2487
• Build docker image for v0.8.3 by @cheyang in #2497

Full Changelog: v0.8.2...v0.8.3