website/load-docs.sh: add versioned docs for latest version (#4222)
website/load-docs.sh: add versioned docs for latest version (#4222)

With this change, we should get both a /docs/v0.36.1 and a /docs/latest
in our deployed docs.

Before, the symlink would have made hugo only build a /docs/latest,
but not the other link.

Signed-off-by: Stephan Renatus <0d0a21c7604d0d452d5c1019ca18e48a97a9a057@gmail.com>
tsandall/opa,tsandall/opa,open-policy-agent/opa,open-policy-agent/opa,open-policy-agent/opa,tsandall/opa,tsandall/opa,open-policy-agent/opa,tsandall/opa,open-policy-agent/opa,tsandall/opa,open-policy-agent/opa