Add first version number

TomNicholas · web-flow · commit 284466145171 · 2022-03-21T15:03:30.000-04:00
diff --git a/setup.py b/setup.py
@@ -14,6 +14,7 @@
 
 setup(
     name="datatree",
+    version="0.0.1",
     description="Hierarchical tree-like data structures for xarray",
     long_description=long_description,
     url="https://github.com/xarray-contrib/datatree",
