[Integrated] RFR: 234: Allow more granular jcheck reviewer configuration

[Erik Helin]

Changeset: daac177f
Author:    Erik Helin <ehelin at openjdk.org>
Date:      2020-01-20 15:30:10 +0000
URL:       https://git.openjdk.java.net/skara/commit/daac177f

234: Allow more granular jcheck reviewer configuration

Reviewed-by: rwestberg

! .jcheck/conf
! jcheck/src/main/java/org/openjdk/skara/jcheck/JCheckConfiguration.java
! jcheck/src/main/java/org/openjdk/skara/jcheck/ReviewersCheck.java
! jcheck/src/main/java/org/openjdk/skara/jcheck/ReviewersConfiguration.java
! jcheck/src/main/java/org/openjdk/skara/jcheck/TooFewReviewersIssue.java
! jcheck/src/test/java/org/openjdk/skara/jcheck/ReviewersCheckTests.java