Corrected a typo in the feature description

Added "labirinto soterraneo". Not really sure of tags and classification, since it is pretty peculiar path (not really a trail, I guess...)

Added "Sentiero degli Stambecchi". The editor list a number of modification to features crossed by the path, but I did not intentionally make any of them. I suppose it's normal...

Added small secondary road

Added wter point

Added water point

Added two short path connection in the Celva/Cimirlo area

Estesa via Celva per riflettere láttuale tracciato

Added parking lot, playground and picnic tables

Aggiunto tavolino

Benché il tracciato globale fosse corretto, la posizione della croce del Chegul, e quindi il punto in cui l sentiero diventa via ferrata, era sbagliato.

Fixme request

Added (part of) new forest road built to aid fallen threes cleanup. Road goes past the end of the track. Added a stretch of path.

added service road

added picnic table

added picnic table

Added trail_visibility tag

added picnic table

added picnic table

Added a segment of visible trail. Most importantly, added a section of "invisible trail" that connects the visible one to the road. I wasn't sure how to tag this really. See https://forum.openstreetmap.org/viewtopic.php?pid=754083#p754083 for more info.