Dependency package version bag

[zhaozhongch]

1: Seems the py-structs disable the old import version

from structs.struct import struct

Not sure what the new version is. To deal with this bug, we can only install the lower py-structs version like 0.2.7

2: New opencv version (>4.7.0) for charuco board detection has changed. Use opencv version < 4.6.0.66 to solve this bug.