Clone and install particular version of Verilator

[Build] New flag "verbose" to control build_dataflow verbosity

Improvements to QONNX -> FINN-ONNX conversion

[actions] Update precommit version to work with Act

Signed-off-by: Fionn O'Donohoe <fionno@xilinx.com>

Improvements to streamlining transformations

[actions] Update quicktest workflow to new docker setup

Support 1D upsampling

[Deps] Update qonnx and set sigtools version