To support PQC container format which is used for post quantum authentication on new i.MX parts like i.MX94 The major changes compared to legacy container format is in signature block, new container tag and version, and new alignment of container header. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Alice Guo <alice.guo@nxp.com> Acked-by: Peng Fan <peng.fan@nxp.com>