Release Apache SkyWalking Satellite 1.4.0

SkyWalking Satellite 1.4.0 is released. Go to downloads page to find release tars.

Features

• Support pprof protocol.
• Update Go to 1.26.

Bug Fixes

• Upgrade the base image to alpine:3.23 and pin openssl/musl packages to fix CVEs.
• Bump Go toolchain, gRPC, golang.org/x/* and Prometheus libraries to fix CVEs.
• Fix routing key order in OTLP metrics v1 forwarder to follow the configured metadataKeys order.
• Bump Go toolchain to 1.26.10 and golang.org/x/net to v0.62.0 to fix CVEs.

Issues and PR

• All issues are here
• All and pull requests are here