Copy .clang-format to the dumpmodel test directory and fix some tests when the build directory is not a subdirectory of the main directory. In some tests clang-format will try to find a .clang-format looking in the directories above and if it doesn't exist it will format files differently and some tests will fail.
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clang-formatwill try to find a.clang-formatlooking in the directories above and if it doesn't exist it will format files differently and some tests will fail.ENDRELEASENOTES