libORBEC.so for the aarch64 architecture

This works great, thank you. But now there is some kind of noise in depth map. One of orbbec developers wrote [quote=“josh, post:2, topic:282”]
The pre-compiled OpenNI2 binaries include an additional filter (not found in the github source) that is necessary for correct depth data results.
[/quote] in this thread, so I guess we still need official Arm64 release of OpenNI for Astra cameras.