[ros-diffs] [cfinck] 43940: - Bump version to 1.5 - Add a new "setuplibrary.sh" containing many functions from "rosbelibrary.sh". This one can be shared between "buildtoolchain.sh" (RosBE-Windows) and "RosBE-Builder.sh" (RosBE-Unix) to simplify building the toolchain and minimize code differences. - Add an optional installation directory parameter to "RosBE-Builder.sh". If this one is given, the script will perform an unattended installation to the specified directory as long as it does not yet exist. Might