Create v2 version branch for production-ready cache implementations with breaking changes#29

Draft

Copilot wants to merge 7 commits intocopilot/fix-ceddbc84-3b7a-45f1-9574-895b8abc7d1ffrom

copilot/fix-2129d13f-5ac9-46ed-83d9-a14a9a03e5fa

Commits on Aug 15, 2025

Initial plan
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Initial analysis and plan for improving grc library

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evangwt
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Implement major performance and design improvements to grc library

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evangwt
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Complete documentation and example updates reflecting all improvements

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evangwt
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Refactor to interface-first approach: move implementations to examples directory

Copilot
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evangwt
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Move cache implementations to production-ready defaults with simple API

Copilot
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evangwt
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Create v2 branch with proper module versioning for major changes

Copilot
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evangwt
committed