version history comment added to Target:Externalize. Refs: #44. small changes for reducing the amount of version specific code
version history comment added to Target:Externalize. Refs: #44.
small changes for reducing the amount of version specific code

Signed-off-by: Josef Templ <728e923cfc3fe8323845faf68caa3d182912642a@gmail.com>

BlackBoxCenter/blackbox,BlackBoxCenter/blackbox,BlackBoxCenter/blackbox,BlackBoxCenter/blackbox