[Integrated] RFR: git-pr: show commit messages

[Erik Helin]

Changeset: 38bc15ef
Author:    Erik Helin <ehelin at openjdk.org>
Date:      2020-02-17 15:04:20 +0000
URL:       https://git.openjdk.java.net/skara/commit/38bc15ef

git-webrev: show commit messages

Reviewed-by: rwestberg

! jcheck/src/test/java/org/openjdk/skara/jcheck/TestRepository.java
! vcs/src/main/java/org/openjdk/skara/vcs/ReadOnlyRepository.java
! vcs/src/main/java/org/openjdk/skara/vcs/git/GitRepository.java
! vcs/src/main/java/org/openjdk/skara/vcs/hg/HgRepository.java
! vcs/src/main/resources/ext.py
! vcs/src/test/java/org/openjdk/skara/vcs/RepositoryTests.java
! webrev/src/main/java/org/openjdk/skara/webrev/AddedFileView.java
+ webrev/src/main/java/org/openjdk/skara/webrev/MetadataFormatter.java
! webrev/src/main/java/org/openjdk/skara/webrev/ModifiedFileView.java
! webrev/src/main/java/org/openjdk/skara/webrev/RemovedFileView.java
! webrev/src/main/java/org/openjdk/skara/webrev/Webrev.java