4.0.0

Changelog

• 8d1c247 Add src users clean to src-cli (#826)
• 756a50e Add changelog entry for 3.43.2 (#837)
• 96c8c8c Fix over recursion of git serve (#810)
• a415fac Remove old feature gates from pre-4.0 (#822)
• 8afc465 Remove src-cli workspace resolution (#819)
• cb9c49f Revert 4.0-pre changes (#828)
• 6a43f0c batches: Fix remote command - Batch Change ID not provided (#842)
• 692663e changelog: 4.0.0 (#843)
• 1ef0f08 deps: upgrade github.com/sourcegraph/log (#835)
• 2e0a028 doc: tinker with the help for -clean-archives for clarity (#839)
• 8c0658f goreleaser: force releases to be marked as pre-release (#830)
• 6a997c0 readme: add instructions for docker (#836)
• 70466eb removed development printlns 🤦 (#838)
• 812cde1 src doc: add code-intel and remove lsif (#831)