version: update to 20210711
version: update to 20210711

Signed-off-by: Alexey Kardashevskiy <ac1fc56530d7d037e1ea666f130daca22d72f964@ozlabs.ru>

aik/SLOF,stefanberger/SLOF-tpm,stefanberger/SLOF-tpm,qemu/SLOF,qemu/SLOF,stefanberger/SLOF-tpm,qemu/SLOF,aik/SLOF,aik/SLOF