yunoadmin/pihole_ynh: copy of pihole as a reamke @ fix-6.0.5

yalh76 2c8c9dd190 switch to systemd		il y a 1 an
..
_common.sh	40de0bde46 Fix-6.0.5	il y a 1 an
backup	40de0bde46 Fix-6.0.5	il y a 1 an
change_url	78075ed93a update change_url	il y a 2 ans
install	2c8c9dd190 switch to systemd	il y a 1 an
remove	40de0bde46 Fix-6.0.5	il y a 1 an
restore	43be5c7003 start service	il y a 1 an
upgrade	2c8c9dd190 switch to systemd	il y a 1 an