patch 8.2.0749: TERM signal test fails on FreeBSD

Problem:    TERM signal test fails on FreeBSD.
Solution:   Do not check the messages, the may appear anywhere. (Dominique
            Pelle, closes #6075)
diff --git a/src/version.c b/src/version.c
index 7881e32..dae9357 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    749,
+/**/
     748,
 /**/
     747,