UGemini v2.0.0 Preview 5

This release is a part of UGemini v2.0.0, pull request #18

Breaking Changes

• GeminiCachedContentCreateRequest now accepts GeminiCachedContentCreationData instead of GeminiCachedContent as input.
• The Contents, Tools, TimeToLive, SystemInstruction and ToolConfig fields have been removed from GeminiCachedConent.
• All constructors for cachedContents requests now have useBetaApi = true as default.

Changed

• Fixed cachedContents.create, cachedContents.get, cachedContents.list and cachedContents.delete.
• Updated documentation for v1Beta-only methods.

Full Changelog: 2.0.0-preview.4...2.0.0-preview.5