Fix compiler warning in newcat.c

rigs/yaesu/newcat.c

@@ -7064,7 +7064,7 @@ int newcat_set_rx_bandwidth(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
 {
     struct newcat_priv_data *priv = (struct newcat_priv_data *)rig->state.priv;
     int err;
-    int w;
+    int w = 0;
     char main_sub_vfo = '0';
 
     ENTERFUNC;

rigs/yaesu/newcat.h

@@ -50,7 +50,7 @@
 typedef char ncboolean;
 
 /* shared function version */
-#define NEWCAT_VER "20210124"
+#define NEWCAT_VER "20210130"
 
 /* Hopefully large enough for future use, 128 chars plus '\0' */
 #define NEWCAT_DATA_LEN                 129