[Integrated] RFR: Assign unassigned issues when resolving them

[Robin Westberg]

Changeset: eb311384
Author:    Robin Westberg <rwestberg at openjdk.org>
Date:      2020-01-16 11:07:05 +0000
URL:       https://git.openjdk.java.net/skara/commit/eb311384

Assign unassigned issues when resolving them

Reviewed-by: ehelin

! bots/notify/src/main/java/org/openjdk/skara/bots/notify/IssueUpdater.java
! bots/notify/src/test/java/org/openjdk/skara/bots/notify/UpdaterTests.java