Add JsonPointer (RFC 6901) implementation and tests Add RFC 6902 compliant JSON diffing / patch generation Use JsonNode instad of JsonDocument in pointer Add ApplyPatch functionality Generate roundtrip tests Add Test Generator for GameObject hierarchies Remove Copy & Move operations I can't make it work there are extremely rare edge cases for enormous diffs (thousands of objects and operations). The code to support these edge cases was becoming more and more unhinged and illegible. Can still tackle it later if we really need it. Add tests for LCS Work around .net runtime bug in Json.DeepEquals dotnet/runtime/issues/112769 Clone/Move attempt 2 Move optimization still fails for very large diffs -> disable for now Cleanup some debug code