make bin directory if it doesn't exist
make bin directory if it doesn't exist

cc2qe/lumpy-sv,cc2qe/lumpy-sv,glebkuznetsov/lumpy-sv,arq5x/lumpy-sv,hall-lab/lumpy-sv,arq5x/lumpy-sv,glebkuznetsov/lumpy-sv,glebkuznetsov/lumpy-sv,arq5x/lumpy-sv,cc2qe/lumpy-sv,cc2qe/lumpy-sv,hall-lab/lumpy-sv,hall-lab/lumpy-sv,hall-lab/lumpy-sv,cc2qe/lumpy-sv,glebkuznetsov/lumpy-sv,glebkuznetsov/lumpy-sv,arq5x/lumpy-sv,hall-lab/lumpy-sv,arq5x/lumpy-sv