wla-dx: fix version
nzbget 14.0

Update to latest stable release, remove devel version.

Closes #34058.

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
nzbget: update 14.0 bottle.
EulerPy 1.2.3 (new formula)
euler-py: add 1.2.3 bottle.