Stack from ghstack:

• Functionalize qconcat and register with new registration API #36536 Functionalize qconcat and register with new registration API
• Convert qclamp to new operator registration API. #36535 Convert qclamp to new operator registration API.
• Convert qbatch_norm to new operator registration API. #36534 Convert qbatch_norm to new operator registration API.
• Update quantized README for registering operators with new API. #36531 Update quantized README for registering operators with new API.
• Functionalize qadd and register with new registration API. #36527 Functionalize qadd and register with new registration API.
• Add a centralized TORCH_LIBRARY declaration for quantized and xnnpack ops. #36520 Add a centralized TORCH_LIBRARY declaration for quantized and xnnpack ops.
• Add explicit schema for quantized conv/conv_prepack #36513 Add explicit schema for quantized conv/conv_prepack
• Port detach/detach to new registration API #36512 Port detach/detach to new registration API
• Make it an error to TORCH_LIBRARY the same namespace twice. #36505 Make it an error to TORCH_LIBRARY the same namespace twice.
• Port Resize to use new registration API. #36390 Port Resize to use new registration API.
• Port to new registration API (part 1) #36389 Update reference to RegisterOperators in error message in Convolution
• Propagate and report the file/line number of registrations on errors. #36264 Propagate and report the file/line number of registrations on errors.
• Switch to pybind11 style registration function API. #36258 Switch to pybind11 style registration function API.
• Unconditionally register schema even for manual registration. #36250 Unconditionally register schema even for manual registration.
• Expunge TensorId from all DispatchKey names. #36240 Expunge TensorId from all DispatchKey names.
• Update internal invariants in the world of manuallyBoxedKernel #36388 Update internal invariants in the world of manuallyBoxedKernel

(This wants to make me barf).

Signed-off-by: Edward Z. Yang ezyang@fb.com

Differential Revision: D20964195