create 64 bit version

[JanLahmann]

Qiskit can also be installed on the 64 bit version of Raspberry Pi OS, https://downloads.raspberrypi.org/raspios_arm64/images/ Need to check if all other components work as well on 64 bit OS. Then decide whether to make 64 bit the default for RasQberry.

pip3 install --upgrade pip
sudo apt -y install libhdf5-dev llvm-9
LLVM_CONFIG=llvm-config-9 pip3 install llvmlite
pip3 install --prefer-binary qiskit[all]==0.26.*
pip3 list | grep qiskit