v3.0.0

What's Changed

• Add Copilot review instructions for code quality and security checks by @Copilot in #528
• Add CMake test target and fix Windows test failure by @syoyo in #530
• Add comprehensive multi-platform CI workflow with 15 build configurations by @Copilot in #529
• Update Linux Clang CI job to use Clang 21 by @syoyo in #531
• Removing problematic using namespace in a header file by @AnisB in #532
• Remove AppVeyor CI config and badge from README by @Copilot in #533
• Add tinygltf_json.h: fast custom JSON parser with optional SIMD acceleration by @Copilot in #535
• Use __VA_OPT__ for variadic comma elision in C++20, ##__VA_ARGS__ fallback for C++17 by @Copilot in #539
• Guard TINYGLTF3_IMPLEMENTATION against C translation units by @Copilot in #542
• Fix tg3_writer allocation: replace calloc/free with new/delete by @Copilot in #538
• Fix tg3__arena_strdup conflating empty strings with absent strings by @Copilot in #541
• Fix float32_mode mis-classifying long integer tokens as floats by @Copilot in #540
• Add intensive parser unit tester and LLVM fuzzer for tinygltf_json.h backend by @Copilot in #536
• Fix misleading comment on cj_dbl_to_i64 clamping behavior by @Copilot in #543
• docs: Add v3 API section to README with deprecation notice for v2 by @Copilot in #544
• V3 by @syoyo in #537

New Contributors

• @Copilot made their first contribution in #528
• @AnisB made their first contribution in #532

Full Changelog: v2.9.7...v3.0.0