Julia interface for SNOPT7
modified to have increased workspace size
copy "libsnopt7.so" to /usr/lib
copy "snopt7.lic" to /home/licenses
add to /.bashrc
export SNOPT_HOME="$HOME/usr/lib"
export SNOPT_LICENSE="$HOME/licenses/snopt7.lic"
export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${SNOPT_HOME}
export PATH="${SNOPT_HOME}:$PATH"