lellm 0.1.3

LeLLM — Rust LLM orchestration framework.

默认开启 provider（core + provider 适配层）。

# 默认：core + provider
lellm = "0.1"

# 需要 Agent 运行时
lellm = { version = "0.1", features = ["agent"] }

# 需要 MCP 客户端
lellm = { version = "0.1", features = ["mcp"] }

# 全部启用
lellm = { version = "0.1", features = ["full"] }