Cline CLI 3.0.57

• Added cline hub drain, which stops a hub from accepting new mutating work while it finishes what it is already running, and cline hub drain --off to lift it
• Added cline hub upgrade, which drains the hub, waits for it to go idle, stops it, and starts a fresh one on the current build. An aborted upgrade lifts the drain again, so the hub is never left refusing work
• Sessions now survive a hub restart. A reconnecting client replays the events it missed while disconnected, deduped by event id so nothing is delivered twice
• Fixed tool calling being silently disabled for custom OpenAI-Compatible models whose capability list was inferred from convenience flags like supportsReasoning. The inferred list read as an authoritative denial and stripped every tool from the request
• Langfuse traces now carry session and client identity for hub-backed and delegated-agent runs, instead of arriving without their session grouping or client version
• Refreshed the model catalog, which updates model lists and pricing across providers and changes the resolved default model for several of them (DeepSeek, Crof, CrossModel, Eden AI, Kilo, and NanoGPT)

Full Changelog: https://github.com/cline/cline/compare/cli-v3.0.56...cli-v3.0.57