~jaro/balkon

ref: b7e2da83c6eaeb921f5113e58f2f1fa4e580e292 balkon/src/Data/Text/ParagraphLayout/Internal/BiDiReorder.hs -rw-r--r-- 1.8 KiB 
Move BiDi Level to separate module.

Implement BiDi resolved level reordering.