What's Changed

• docs: updated CHANGELOG.md by @github-actions in #538
• chore(deps): bump dependabot/fetch-metadata from 1.3.1 to 1.3.3 by @dependabot in #539
• chore(deps): bump github.com/stretchr/testify from 1.7.5 to 1.8.0 by @dependabot in #540
• feat(lang): Support RStudio server by @gaocegege in #503
• feat: Support specify build target by @VoVAllen in #497

Full Changelog: v0.2.0-alpha.3...v0.2.0-alpha.4