Variant binary read does not take length into account

[gszadovszky]

Describe the bug, including details regarding any error messages, version, and platform.

Reading binary values out of variant returns a ByteBuffer instance sliced from the original input ByteBuffer. The problem is that the length of the binary value is not taken into account during the slicing, so the entire remaining buffer (slice) is returned.
See at VariantUtil.getBinary

Component(s)

No response

[gszadovszky]

@gene-db, could you take a look?