libnvme: 64-bit Reference Tags and TP-4068 changes

libnvme: 64-bit Reference Tags and TP-4068 changes

Adds support for expanded reference and storage tags, automatically
placing them into the appropriate bits based on Protection Information
Format and Storage Tag Size. This includes updates to nvme_io_args
expanding the size of the tags and adding these STS and PIF values.

Also adds a new copy range format as defined by the NVMe 2.0 spec, as it
determines the reference/storage tags associated to the range being
copied.

Signed-off-by: Brandon Paupore <brandon.paupore@wdc.com>
Signed-off-by: Jeff Lien <jeff.lien@wdc.com>