OpenClaw 2026.4.1 🦞 🤖 GLM 5.1 + failover that doesn't loop 🛡️ AWS Bedrock Guardrails 📋 /tasks — your agent keeps receipts ⏱️ Cron per-job tool allowlists 🔧 40+ stability & exec fixes We're renaming to ClankerBot. This is not a joke. Okay it is. https://github.com/openclaw/openclaw/rel…