patch 8.2.3755: Coverity warns for using a buffer in another scope

Problem:    Coverity warns for using a buffer in another scope.
Solution:   Declare the buffer in a common scope.
diff --git a/src/version.c b/src/version.c
index d0ccf16..294547b 100644
--- a/src/version.c
+++ b/src/version.c
@@ -754,6 +754,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3755,
+/**/
     3754,
 /**/
     3753,