yunoadmin/pihole_ynh: copy of pihole as a reamke @ 992bb3e1b300128e920be48375c55093b6de56fc

orhtej2 8d71b418bc Update upgrade		1 rok temu
..
_common.sh	4dbf25b73c Move code to common.sh	2 lat temu
backup	d5e132a069 continue manifestv2	2 lat temu
change_url	78075ed93a update change_url	2 lat temu
install	85e7859bb8 Update install	1 rok temu
remove	93084b9392 do not remove logs	1 rok temu
restore	483704f611 Fix and cleanup restore	2 lat temu
upgrade	8d71b418bc Update upgrade	1 rok temu