v0.3.2

Highlights

• add built-in update support with gm update check and gm update apply
• trigger non-blocking background update checks from normal commands
• keep update notices on stderr so stdout JSON remains unchanged

Details

• fetch latest version information from GitHub Releases
• resolve platform-specific assets automatically by OS and architecture
• verify release archive digests before applying updates
• safely replace the current binary during explicit update apply
• document the update workflow in the README and CLI specification

Notes

• automatic checks are rate-limited to once every 24 hours
• explicit download and installation remain blocking operations by design

What's Changed

• Add CLI update support by @GuoMonth in #6

Full Changelog: v0.3.1...v0.3.2