Problem for CSK metadata in V8

Description

I have noticed a few problems using CSK metadata:

• CSK metadata interface always set HDF5:filename://SBI//S01 as image. It does not work if an extraction was made from a CSK product.
• Missing metadata in parseGDAL function such as NumberOfColums or GCPTimes
• Missing metadata in parseGeom

Here a patch. Let me know if there is a problem.

Configuration information

OS centos 7.9 (HAL), OTB release-8.0