updated core and zinc submodules
cleanup and updated submodules
updated fixed submodule core
added cadet importer package
set version to 1.1.0-alpha02
fixed: import cadet dialog if no file was selected
tweeked import button layout. updated help index for new version.
added 360 deg turret as SC for monitor again with id AC_046
basic CADET import done. armor and guns are still unfinished.
updated core submodule
cleanup