Add data/scripts/src from libzim repository.

This is a plain copy of the zim files and scripts in the libzim
repository.

- zim files have been copied in data,
- scripts in scripts
- and source files in src.

Author: mgautierfr

README.md

@@ -1,2 +1,21 @@
 # zim-testing-suite
+
 This repository contains testing zim files for libzim and other openzim repositories.
+
+
+## How to use it.
+
+[libzim](https://github.com/openzim/libzim) test suite need some test zim files to work.
+
+This repository provides them.
+
+Get the zim files in the `data` directory and copy them in a directory.
+Create a environment variable named `ZIM_TEST_DATA_DIR` pointing to this directory.
+
+
+## Developer warning.
+
+Scripts in the `scripts` directory are the ones used to generate the zim in `data`.
+However, test zim files **must not** be changed (and so must not be regenerated).
+Be careful with the scripts and do not regenerated the test zims unless you know what
+you are doing.

data/.gitignore

@@ -0,0 +1 @@
+!*.zim