Use user-defined ordering of languages in two-pass Tesseract 4

Makefile

output-downscaled-bilinear-ocr4.accuracy-results-human

output-downscaled-ocr4.accuracy-results-human

...downscaled-waifu2x-high-noise-ocr4.accuracy-results-human

...-downscaled-waifu2x-low-noise-ocr4.accuracy-results-human

output-ocr-google-hires.accuracy-results-human

output-ocr-google-lowres.accuracy-results-human

output-ocr-ocrd-calamari.accuracy-results-human

output-ocr-ocrd-ocr3.accuracy-results-human

output-ocr-ocrd-ocr4.accuracy-results-human

output-ocr3+4.accuracy-results-human

output-ocr3.accuracy-results-human

output-ocr4-twopass.00.accuracy-results-hires

...ut-ocr4-twopass.00.accuracy-results-hires.difficult-pages

output-ocr4-twopass.00.accuracy-results-human

output-ocr4-twopass.00.accuracy-results-lowres

...t-ocr4-twopass.00.accuracy-results-lowres.difficult-pages

output-ocr4-twopass.100.accuracy-results-hires

output-ocr4-twopass.100.accuracy-results-lowres

output-ocr4-twopass.25.accuracy-results-hires