prepare for interface changes with gdal 3.10

[fperrot]

Preparing to add new gdal Error and ClearErr of "interface" VSIVirtualHandle used in godal, for future gdal 3.10 version.

[coveralls]

Pull Request Test Coverage Report for Build 9745532610

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 98.5%

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Totals
Change from base Build 8796839102:	0.0%
Covered Lines:	3545
Relevant Lines:	3599

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💛 - Coveralls