[Integrated] RFR: 197: git-fork should use --dissociate with --reference-if-able

[Erik Helin]

Changeset: 914cbefe
Author:    Erik Helin <ehelin at openjdk.org>
Date:      2019-12-12 13:56:01 +0000
URL:       https://git.openjdk.java.net/skara/commit/914cbefe

197: git-fork should use --dissociate with --reference-if-able

Reviewed-by: rwestberg

! cli/src/main/java/org/openjdk/skara/cli/GitFork.java