new language pairs zh-* and *-zh

xwikis.py

@@ -77,7 +77,8 @@ class XWikis(datasets.GeneratorBasedBuilder):
     # You will be able to load one or the other configurations in the following list with
     # data = datasets.load_dataset('my_dataset', 'first_domain')
     # data = datasets.load_dataset('my_dataset', 'second_domain')
-    BUILDER_CONFIGS = [datasets.BuilderConfig(name=xy , version=VERSION, description=f"XWikis. Language pair: {xy}") for xy in LPAIRS]
+    BUILDER_CONFIGS = [datasets.BuilderConfig(name=xy , version=VERSION, description=f"XWikis. Language pair: {xy}") for xy in LPAIRS] + \
+                      [datasets.BuilderConfig(name=x , version=VERSION, description=f"XWikis. Monolingual corpus: {x}") for x in LANGS]
 
     DEFAULT_CONFIG_NAME = "fr-en"  # It's not mandatory to have a default configuration. Just use one if it make sense.