patch 8.2.2051: Vim9: crash when aborting a user function call

Problem:    Vim9: crash when aborting a user function call.
Solution:   Do not use the return value when aboring. (closes #7372)
diff --git a/src/version.c b/src/version.c
index 216f5c9..4c54fe5 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2051,
+/**/
     2050,
 /**/
     2049,