texinfo: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/texinfo/texinfo.hash

@@ -0,0 +1,2 @@
+# Locally calculated after checking pgp signature
+sha256	1303e91a1c752b69a32666a407e9fbdd6e936def4b09bc7de30f416301530d68	texinfo-4.13a.tar.gz