build: Fix link error on RPi 4 (#132)

bindings: python: Add alternative methods that don't require numpy

build: Download and build XNNPACK automatically and update XNNPACK version

cpp: Python and C# bindings

cpp: Flatten operator

sd: m_support_dynamic_shapes also for XL Base

dockerfile: Fix 'python3 not found' during XNNPACK build (#127)

cpp,sd: Add support for batched inputs

cpp: Remove m_next_part from Tensor

cpp: Don't allow empty operation names

sd: Fix --ram option so that it works as intended

cpp: Fix warning in GCC when throwing from a dtor

sd: Autodetect FP16 (#122)

sd: Support tiled decoding for SD 1.5 (#117)

sd: Change models download logic (#118)