patch 8.2.1818: SE Linux: deprecation warning for security_context_t

Problem:    SE Linux: deprecation warning for security_context_t.
Solution:   Use "char *" instead. (James McCoy, closes #7093)
diff --git a/src/version.c b/src/version.c
index 5adfd96..5fdfeea 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1818,
+/**/
     1817,
 /**/
     1816,