changing access specifiers in managed secondary interface
changing access specifiers in managed secondary interface

Signed-off-by: Kostiantyn Bushko <bf307623d4efad6c79a0a0ec2c6ebf0f3eb319eb@intellias.com>

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