RFR: 376: Link to commits when number of commits exceeds 10

[Robin Westberg]

Hi all,

Please review this change that adds a link to further commits in RFR emails when the list exceeds 10.

Best regards,
Robin

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Commit messages:
 - Link to excess commits in RFR mails

Changes: https://git.openjdk.java.net/skara/pull/603/files
 Webrev: https://webrevs.openjdk.java.net/skara/603/webrev.00
  Issue: https://bugs.openjdk.java.net/browse/SKARA-376
  Stats: 38 lines in 2 files changed: 16 ins; 4 del; 18 mod
  Patch: https://git.openjdk.java.net/skara/pull/603.diff
  Fetch: git fetch https://git.openjdk.java.net/skara pull/603/head:pull/603

PR: https://git.openjdk.java.net/skara/pull/603