[Integrated] RFR: Wrap long lines in generated email bodies

[Robin Westberg]

Changeset: d8f9a355
Author:    Robin Westberg <rwestberg at openjdk.org>
Date:      2020-02-27 13:27:54 +0000
URL:       https://git.openjdk.java.net/skara/commit/d8f9a355

Wrap long lines in generated email bodies

Reviewed-by: ehelin

! bots/mlbridge/src/main/java/org/openjdk/skara/bots/mlbridge/ReviewArchive.java
! bots/mlbridge/src/test/java/org/openjdk/skara/bots/mlbridge/MailingListBridgeBotTests.java
+ email/src/main/java/org/openjdk/skara/email/WordWrap.java
+ email/src/test/java/org/openjdk/skara/email/WordWrapTests.java