documentation: update versions to match AWS docs (#2714)
documentation: update versions to match AWS docs (#2714)

The versions in the installation instructions were outdated compared to
the currently available instructions by AWS.
See: https://docs.aws.amazon.com/eks/latest/userguide/aws-load-balancer-controller.html

Signed-off-by: Ismayil Mirzali <a148080217ff1c19b5f7d9f655bf198c4da13894@gmail.com>
kubernetes-sigs/aws-load-balancer-controller,kubernetes-sigs/aws-load-balancer-controller