RFR: Update jcheck conf

[Jorn Vernee]

This configuration file is used by the Skara bots as a source for various data. We need to update it now that we have moved to GitHub

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Commits:
 - d20eefd5: Update jcheck conf

Changes: https://git.openjdk.java.net/panama-foreign/pull/2/files
 Webrev: https://webrevs.openjdk.java.net/panama-foreign/2/webrev.00
  Stats: 39 lines in 1 file changed: 37 ins; 0 del; 2 mod
  Patch: https://git.openjdk.java.net/panama-foreign/pull/2.diff
  Fetch: git fetch https://git.openjdk.java.net/panama-foreign pull/2/head:pull/2

PR: https://git.openjdk.java.net/panama-foreign/pull/2