Set display_version to 2020.4 (latest) in antora.yml
Set display_version to 2020.4 (latest) in antora.yml

Signed-off-by: Ignacio Lucero <cd2cdbf44ca497efa888e0ecb1bd58120467acb5@here.com>

advancedtelematic/aktualizr,advancedtelematic/aktualizr,advancedtelematic/aktualizr,advancedtelematic/aktualizr