patch 8.2.4848: local completion with mappings and simplification not working

Problem:    Local completion with mappings and simplification not working.
Solution:   Fix local completion <C-N>/<C-P> mappings not ignored if keys are
            not simplified. (closes #10323)
diff --git a/src/version.c b/src/version.c
index ee5a9ab..d94e2fd 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4848,
+/**/
     4847,
 /**/
     4846,