When you install this from git, you will need to first clone the repository::

  git clone git://projects.mako.cc/mediawiki_dump_tools

From within the repository working directory, initiatlize and set up the
submodule like::

  git submodule init
  git submodule update


Wikimedia dumps are usually in a compressed format such as 7z (most common), gz, or bz2. Wikiq uses your computer's compression software to read these files. Therefore wikiq depends on
`7za`, `gzcat`, and `zcat`. 


TODO:
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1. [] Output metadata about the run. What parameters were used? What versions of deltas?
2. [] Url encoding by default