Pass /bigobj to the Windows CPU prebuilt build

stable-diffusion.cpp grew past MSVC's default object section limit on the
newer upstream tags (fatal error C1128 in run 28701743849); upstream's own
Windows CI passes -DCMAKE_CXX_FLAGS='/bigobj' for the same reason.

Pass /bigobj to the Windows CPU prebuilt build

stable-diffusion.cpp grew past MSVC's default object section limit on the
newer upstream tags (fatal error C1128 in run 28701743849); upstream's own
Windows CI passes -DCMAKE_CXX_FLAGS='/bigobj' for the same reason.

Pass /bigobj to the Windows CPU prebuilt build

stable-diffusion.cpp grew past MSVC's default object section limit on the
newer upstream tags (fatal error C1128 in run 28701743849); upstream's own
Windows CI passes -DCMAKE_CXX_FLAGS='/bigobj' for the same reason.

Pass /bigobj to the Windows CPU prebuilt build

stable-diffusion.cpp grew past MSVC's default object section limit on the
newer upstream tags (fatal error C1128 in run 28701743849); upstream's own
Windows CI passes -DCMAKE_CXX_FLAGS='/bigobj' for the same reason.

Pass /bigobj to the Windows CPU prebuilt build

stable-diffusion.cpp grew past MSVC's default object section limit on the
newer upstream tags (fatal error C1128 in run 28701743849); upstream's own
Windows CI passes -DCMAKE_CXX_FLAGS='/bigobj' for the same reason.

Pass /bigobj to the Windows CPU prebuilt build

stable-diffusion.cpp grew past MSVC's default object section limit on the
newer upstream tags (fatal error C1128 in run 28701743849); upstream's own
Windows CI passes -DCMAKE_CXX_FLAGS='/bigobj' for the same reason.

Pass /bigobj to the Windows CPU prebuilt build

stable-diffusion.cpp grew past MSVC's default object section limit on the
newer upstream tags (fatal error C1128 in run 28701743849); upstream's own
Windows CI passes -DCMAKE_CXX_FLAGS='/bigobj' for the same reason.

Pass /bigobj to the Windows CPU prebuilt build

stable-diffusion.cpp grew past MSVC's default object section limit on the
newer upstream tags (fatal error C1128 in run 28701743849); upstream's own
Windows CI passes -DCMAKE_CXX_FLAGS='/bigobj' for the same reason.

Pass /bigobj to the Windows CPU prebuilt build

stable-diffusion.cpp grew past MSVC's default object section limit on the
newer upstream tags (fatal error C1128 in run 28701743849); upstream's own
Windows CI passes -DCMAKE_CXX_FLAGS='/bigobj' for the same reason.

feat: add beta scheduler (leejet#811)

Co-authored-by: phil2sat <[email protected]>