ALUMET v0.3.0

Core changes

• Support for anonymous sources
• Configurable command latency guarantee
• Configuration management: 1 config per app ("global config") + 1 config per plugin, from TOML files (can be overriden by CLI arguments)
• Graceful shutdown on SIGTERM
• Other improvements to the plugin API
• Beginning of the EventBus for inter-plugin communication
• First "good" version of the API for dynamic plugins (still very much WIP)

Plugin changes

The aforementioned improvements have enabled the creation of new plugins! 🎉

• K8S plugin (#1) thanks to @AngeC15
• Relay plugin with two parts (client + server) thanks to @TheElectronWill
• Draft of the "perf events" plugin

Relay plugin

The relay plugin, used by app-relay-collector, enables Alumet to work in "relay" mode, where each compute node runs an agent that pushes the metrics to a "collector".