python-pyocr-0.5-bp151.3.3

- Update to version 0.5:
  * Tesseract/Libtesseract + LineBoxBuilder: Add confidence scores
    to every word boxes and to hOCR files (thanks to Adriano Pagano)
  * Tesseract 4 (shell): Add '--oem 0' to specify legacy model when
    doing orientation detection as orientation detection does not
    work yet with Tesseract 4 (thanks to Adriano Pagano)
  * Libtesseract: Fix multi-language support
  * Tesseract (shell) + Windows: Never let the cmd window appear
  * Libtesseract: Implements image_to_pdf() (thanks to Marian Skrip)
  * Libtesseract: Hide debug messages (thanks to Ashish Kulkarni)
- Update project url and use github sources

- Use python singlespec

- update to version 0.4.1

- v0.2.3 initial pull from pypi