- Upgrade Go builder to Go1.22, enhancing security and incorporating fixes from Go1.21.7 and Go1.22.0.
- Add extensive new features including mTLS client‑certificate verification, support for multiple httpListenAddr flags, DataDog lambda ingestion endpoint, new MetricsQL functions and flags, and several dashboard panels.
- Fix a wide range of bugs across vmagent, vmauth, MetricsQL, UI components, reload endpoint status codes, storage staleness handling, and prevent indexBlockSize panics.