python-iowait: add licence checksum

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/python-iowait/python-iowait.hash

@@ -1,4 +1,4 @@
-# md5 from https://pypi.python.org/pypi/iowait/json
+# md5 from https://pypi.python.org/pypi/iowait/json, sha256 locally computed
 md5	f49ca7766fe4a67e03a731e575614f87  iowait-0.2.tar.gz
-# sha256 calculated by scanpypi
 sha256	ab1bc2eb84c22ccf61f17a0024f9fb6df781b39f1852764a66a7769d5adfb299  iowait-0.2.tar.gz
+sha256  da7eabb7bafdf7d3ae5e9f223aa5bdc1eece45ac569dc21b3b037520b4464768  COPYING.LESSER