v0.11.0

Feature

• metrics: Add gpt support and change to default (7db90e9)
• metrics: Add langchain powered metrics for retrieval and generation (d74efd3)

Fix

• ci: Poetry install (86b8a85)
• model: Add condition to not use gpt if no keys (5fd3372)

Documentation

• appearance: Pimp the doc (0b31fc9)
• project: Add documentation of the library (d69834f)