8252844: Update check configuration to Skara format

Reviewed-by: ehelin

.jcheck/conf

@@ -1,2 +1,30 @@
+[general]
 project=jdk
-bugids=dup
+jbs=JDK
+
+[checks]
+error=blacklist.author,committer,reviewers,merge,issues,executable,symlink,message,hg-tag,whitespace
+
+[repository]
+tags=(?:jdk-(?:[1-9]([0-9]*)(?:\\.(?:0|[1-9][0-9]*)){0,4})(?:\\+(?:(?:[0-9]+))|(?:-ga)))|(?:jdk[4-9](?:u\\d{1,3})?-(?:(?:b\\d{2,3})|(?:ga)))|(?:hs\\d\\d(?:\\.\\d{1,2})?-b\\d\\d)
+branches=
+
+[census]
+version=0
+domain=openjdk.org
+
+[checks "whitespace"]
+files=.*\.cpp|.*\.hpp|.*\.c|.*\.h|.*\.java
+
+[checks "merge"]
+message=Merge
+
+[checks "reviewers"]
+reviewers=1
+ignore=duke
+
+[checks "committer"]
+role=committer
+
+[checks "issues"]
+pattern=^([124-8][0-9]{6}): (\S.*)$