package/dovecot: add hash

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/dovecot/dovecot.hash

@@ -0,0 +1,2 @@
+# Locally computed
+sha256sum	56ce1287a17fa88a2083116db00200deff1a5390af5eac1c8ae3f59a2079cff0	dovecot-2.2.16.tar.gz