patch 8.0.1810: buffer of a terminal only updated in Terminal-Normal mode

Problem:    Buffer of a terminal only updated in Terminal-Normal mode.
Solution:   Copy the terminal window content to the buffer when in
            Terminal-Job mode.
diff --git a/src/version.c b/src/version.c
index b71b384..59b25bf 100644
--- a/src/version.c
+++ b/src/version.c
@@ -762,6 +762,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1810,
+/**/
     1809,
 /**/
     1808,