LepTess

LepTess is used at run time in 3 crates.

Number of dependers	LepTess version	Downloads/month
1	0.14.0	800
1	0.13.4	130
1	0.11.0	0

Depender			LepTess version
		vobsubocr		^0.13.1
		retrochoir		^0.11
		subtile-ocr		^0.14