[Tagging] Wild changes to wiki pages changing the cycleway tagging scheme

[althio]

Discussed: maybe there
https://lists.openstreetmap.org/pipermail/tagging/2018-May/036164.html
Decided : I don't know

> Cmuelle introduces rather complex combinations of tags such as cycleway:left=lane + cycleway:left:oneway=-1, that should in his view be used instead of cycleway:left=opposite_lane.  Does anyone on this list know whether this change has been discussed anywhere, and where and when it has been decided that cycleway=opposite_lane is a "legacy tag" ? If so please point me at some references.