find connectors and flip vertical pins inside them
-rw-r--r-- 545 README.md
-rwxr-xr-x 54 debian-install.sh
-rwxr-xr-x 270 dump.sh
drwxr-xr-x - dump
-rwxr-xr-x 12671 gpio.pl
drwxr-xr-x - pins