GCPs not supported

[darkstar007]

Hi,

it likes like from gdal.go that GCPs are not supported:
// Unimplemented: GDALGetGCPProjection // Unimplemented: GDALGetGCPs // Unimplemented: GDALSetGCPs

Is there a reason for this? Is this on the todo list, or is there no interest in doing it or have I screwed up and missed where they are handled?

Thanks,

Matt