Deletion of Dwipāda Viparita Dandāsana

Comment: the Yoga journal sources are from 2007 and 2011 so this is not a recent invention, also has reliable book sources passes 
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)

Comment: to List of asanas.No indep notab and/or fails to pass |GNG
Stance: merge
Cited policy: Wikipedia:Notability (WP:GNG)