Set more permissive permissions in spool directory

In the rtpengine spool directory, when we create the "pcaps" and
"metadata" inner directories, we now give all users read and write
privileges to them, instead of just the owner and the group having those
permissions.

daemon/recording.c

@@ -75,7 +75,7 @@ int maybe_create_spool_dir(char *spoolpath) {
 
 		if (stat(meta_path, &info) != 0) {
 			fprintf(stdout, "Creating metadata directory \"%s\".\n", meta_path);
-			mkdir(meta_path, 0660);
+			mkdir(meta_path, 0777);
 		} else if(!S_ISDIR(info.st_mode)) {
 			fprintf(stderr, "metadata file exists, but \"%s\" is not a directory.\n", meta_path);
 			spool_good = FALSE;
@@ -83,7 +83,7 @@ int maybe_create_spool_dir(char *spoolpath) {
 
 		if (stat(rec_path, &info) != 0) {
 			fprintf(stdout, "Creating pcaps directory \"%s\".\n", rec_path);
-			mkdir(rec_path, 0660);
+			mkdir(rec_path, 0777);
 		} else if(!S_ISDIR(info.st_mode)) {
 			fprintf(stderr, "pcaps file exists, but \"%s\" is not a directory.\n", rec_path);
 			spool_good = FALSE;