patch 9.0.0126: expanding file names fails in dir with more than 255 entries

Problem:    Expanding file names fails in directory with more than 255
            entries.
Solution:   Use an int instead of char_u to count. (John Drouhard,
            closes #10818)
diff --git a/src/version.c b/src/version.c
index 4d45122..3dfd3d9 100644
--- a/src/version.c
+++ b/src/version.c
@@ -736,6 +736,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    126,
+/**/
     125,
 /**/
     124,