patch 8.2.1299: compiler warning for using size_t for int and void pointer

Problem:    Compiler warning for using size_t for int and void pointer.
Solution:   Add type casts.
diff --git a/src/version.c b/src/version.c
index 58a434a..93bcc43 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1299,
+/**/
     1298,
 /**/
     1297,