Release v0.8.0

What's Changed

• Feature/azure openai action by @dockhardman in #23
• Feature/audio and images action by @dockhardman in #24
• Upgrade deps. by @dockhardman in #25
• Feature/server audio and images endpoints by @dockhardman in #26
• Feature/agent audio and images endpoints by @dockhardman in #27

Full Changelog: v0.7.2...v0.8.0