v1.20.7

What's Changed

• [Feat-UI] Make SSO Optional by @ishaan-jaff in #1697
• fix(proxy_server.py): speed up proxy startup time by @krrishdholakia in #1696
• feat(proxy_server.py): enable cache controls per key + no-store cache flag by @krrishdholakia in #1700
• fix(proxy_server.py): don't log sk-.. as part of logging object by @krrishdholakia in #1720
• [Feat] Langfuse log embeddings by @ishaan-jaff in #1722
  

Full Changelog: v1.20.6...v1.20.7