Drop UpgradeLog.htm from Ex11; it is generated by Visual Studio when upgrading a project and has no place in the course material. The original copy remains in 397/. Co-authored-by: Qwen 3.8 27B <qwen3.8_27b-q3_k_xl@lmstudio.local>
Drop UpgradeLog.htm from Ex11; it is generated by Visual Studio when upgrading a project and has no place in the course material. The original copy remains in 397/. Co-authored-by: Qwen 3.8 27B <qwen3.8_27b-q3_k_xl@lmstudio.local>