Merge branch '46-add-curly-braces' into 'master'

Add curly braces using uncrustify and then reformat with clang-format back

Closes #46

See merge request isc-projects/bind9!3057

(cherry picked from commit 67b68e06ad)

36c6105e Use coccinelle to add braces to nested single line statement
d14bb713 Add copy of run-clang-tidy that can fixup the filepaths
056e133c Use clang-tidy to add curly braces around one-line statements

bin/tests/optional/sig0_test.c

@@ -279,8 +279,9 @@ main(int argc, char *argv[])
 
 	isc_log_destroy(&lctx);
 
-	if (verbose)
+	if (verbose) {
 		isc_mem_stats(mctx, stdout);
+	}
 	isc_mem_destroy(&mctx);
 
 	isc_mutex_destroy(&lock);