Prevent a crash when the number of models exceeds MODNUMBERS

Raise MODNUMBERS to 2048

https://github.com/kicad-spice-library/KiCad-Spice-Library/issues/16

src/frontend/inpcom.c

@@ -7232,7 +7232,7 @@ static void inp_quote_params(struct card *c, struct card *end_c,
 */
 static int inp_vdmos_model(struct card *deck)
 {
-#define MODNUMBERS 256
+#define MODNUMBERS 2048
 
     struct card *card;
     struct card *vmodels[MODNUMBERS]; /* list of pointers to vdmos model cards */
@@ -7285,7 +7285,7 @@ static int inp_vdmos_model(struct card *deck)
             j++;
             if (j == MODNUMBERS) {
                 vmodels[j - 1] = NULL;
-                continue;
+                break;
             }
             vmodels[j] = NULL;
         }