~jaro/balkon

ref: 0975c99f8e8fc2f33c968daa8968444bb0c026c5 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.