- Fix cgroupv2 CPU limit detection across all components and correct vmagent initialization for linux/arm and non‑CGO builds
- Correct remote‑write content‑encoding handling, S3 client configuration for vmbackup, and add downsampling skip filter support
- Set proper rule group IDs in vmalert APIs, enabling UI rule toggling
v1.102.19
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Enable multitenancy via headers by default for vmselect, vminsert and vmagent (default flag changed to true), which may break existing URL patterns.
Upgrade Go builder to Go1.26.6, addressing security issues in the runtime.
Upgrade Go builder from 1.26.5 to 1.26.6 for security patches.