message: create_packages.sh: fix license name
diff: @@ -14,7 +14,7 @@ common_args="--input-type dir \
  --version $version \
  --maintainer julian@oes.ch \
  --url http://dronecore.io \
  - --license BSD-3-clause \
  + --license BSD-3-Clause \
  --force"
  library_files="\
  