Add correct version of the MiniZinc compiler

.gitmodules

···
 	path = software/chuffed
 	url = [e-mail]:Dekker1/chuffed.git
 	branch = feature/on_restart
+[submodule "software/minizinc"]
+	path = software/minizinc
+	url = [e-mail]:Dekker1/libminizinc.git
+	branch = feature/on_restart

install.sh

···
 mkdir -p software/{build,install}
 
 # Build Chuffed
-for dir in "chuffed" "gecode" "gecode_on_record" "gecode_on_replay"
+for dir in "chuffed" "gecode" "gecode_on_record" "gecode_on_replay" "minizinc"
 do
 	cmake -S software/${dir} -B software/build/${dir} -DCMAKE_BUILD_TYPE=RELEASE -DCMAKE_INSTALL_PREFIX=`pwd`/software/install/${dir}
 	cmake --build software/build/${dir} --config Release --target install -- -j4

setup.sh

···
 record_timeout_sec=240
 runs=10
 
-module load MiniZinc/2.5.5
+export PATH=`pwd`/software/install/minizinc/bin:$PATH