v0.21.2

What's Changed

• Add Docker sandbox for local integration testing by @lam0819 in #1
• Add Neo+ license management and feature gating by @lam0819 in #2
• Expand CLAUDE.md documentation with advanced features and CLI reference by @lam0819 in #3
• Security audit and fixes for command injection and validation vulnerabilities by @lam0819 in #4
• Free license (remove paid Neo+ tier) + non-root init, single NEO_BASE, config init, CI by @lam0819 in #5

New Contributors

• @lam0819 made their first contribution in #1

Full Changelog: https://github.com/solutionforest/neo/commits/v0.21.2