v0.2.1

What's Changed

• Test: event hook test by @sunrabbit123 in #21
• Remove websocket section from roadmap chapter by @samchon in #29
• IWrtnAgentRpcListener.initialize() and test websocket module. by @samchon in #33
• Chore: migrate to pnpm monorepository pattern by @sunrabbit123 in #35
• Fix: ci page build error by @sunrabbit123 in #36
• fix: dependency problem by @sunrabbit123 in #38

Full Changelog: v0.2.0...v0.2.1