CTranslate2 2.12.0

New features

• Support models using additional source features (a.k.a. factors)

Fixes and improvements

• Fix compilation with CUDA < 11.2
• Fix incorrect revision number reported in the error message for unsupported model revisions
• Improve quantization correctness by rounding the value instead of truncating (this change will only apply to newly converted models)
• Improve default value of intra_threads when the system has less than 4 logical cores
• Update oneDNN to 2.5.2