RFR: pr: add config option for 24h hint

[Erik Helin]

Hi all,

please review this patch that adds a config option for the pr bot for the 24h hint in the integration message.

Thanks,
Erik

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Commit messages:
 - pr: add config option for 24h hint

Changes: https://git.openjdk.java.net/skara/pull/873/files
 Webrev: https://webrevs.openjdk.java.net/?repo=skara&pr=873&range=00
  Stats: 7 lines in 1 file changed: 7 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/skara/pull/873.diff
  Fetch: git fetch https://git.openjdk.java.net/skara pull/873/head:pull/873

PR: https://git.openjdk.java.net/skara/pull/873