Ocrodjvu

* Tesseract: fix stripping multi-line comments.
* Drop support for python-djvulibre < 0.3.9.
* Improve documentation:
+ Document untrusted search path vulnerability that was unknowingly fixed
in 0.4.7.
+ Document that argparse is only needed for Python 2.6.
+ Link to Python 2 (not Python 3) documentation.
+ Use HTTPS for unicode.org URLs.
+ Update Tesseract bug tracker URL.
+ Update HTML5 specification URL.
+ Update PyPI URLs.
* Improve the setup script:
+ Don't import any own modules.
+ Use distutils644 to normalize tarball permissions etc.
* Improve the test suite:
+ Fix compatibility with subprocess32 3.5.0.

-- Jakub Wilk <jwilkjwilk.net> Mon, 21 May 2018 23:47:49 +0200

* Make --version print also versions of Python and the libraries.
* Make --version print to stdout, not stderr.
* Make bad usage exit status 1.
* Drop support for PyICU < 1.0.
* Update DocBook XSL homepage URL.

-- Jakub Wilk <jwilkjwilk.net> Tue, 07 Feb 2017 23:58:08 +0100

* Don't hardcode the Python interpreter path in script shebangs; use
“!/usr/bin/env python” instead.
* Include a missing test image in the tarball.
* Update Tesseract homepage URL.
* Update bug tracker URLs.
The project repo has moved to GitHub.

-- Jakub Wilk <jwilkjwilk.net> Tue, 22 Nov 2016 16:45:13 +0100

* Add support for cuneiform-multilang as OCR engine.
Thanks to Alexey Shipunov for the bug report.
* Improve error handling.

-- Jakub Wilk <jwilkjwilk.net> Fri, 17 Jun 2016 11:04:16 +0200

* Fix crashes on empty pages.
https://github.com/jwilk/ocrodjvu/issues/18
https://github.com/jwilk/ocrodjvu/issues/7
Thanks to Janusz S. Bień for the bug report.
* Fix typos.
* Ignore boring diagnostic messages from Tesseract.
* Update the HTML5 specification URLs.
* Update the ICU website URL.
* Update the PyICU website URL.
* Rename the test modules, so that passing --all to nosetests is no longer
necessary.

-- Jakub Wilk <jwilkjwilk.net> Tue, 31 May 2016 22:10:30 +0200

* Use the subprocess32 module (a thread-safe replacement for the subprocess
module) when it's available.
* Issue a warning when the -j/--jobs is enabled, but the subprocess module
is not thread-safe.
* Include an example script for converting scans to DjVu + hOCR.
* Improve error handling.

-- Jakub Wilk <jwilkjwilk.net> Tue, 25 Aug 2015 23:36:12 +0200