Update clang config (#473)

* Update clang config to put H5E_BEGIN_TRY / H5E_END_TRY on separate lines, empty C++ methods on separate lines, understand that ALL_MEMBERS / UNIQUE_MEMBERS are foreach macros, and properly skip the 'config' directory in the find command without emiting a warning

* Committing clang-format changes

Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

tools/test/h5dump/h5dumpgentest.c

@@ -5375,7 +5375,10 @@ make_dset(hid_t loc_id, const char *name, hid_t sid, hid_t tid, hid_t dcpl, void
     return 0;
 
 out:
-    H5E_BEGIN_TRY { H5Dclose(dsid); }
+    H5E_BEGIN_TRY
+    {
+        H5Dclose(dsid);
+    }
     H5E_END_TRY;
     return -1;
 }