patch 8.0.1068: vandyke SecureCRT terminal can't handle cursor mode request

Problem:    Vandyke SecureCRT terminal can't handle cursor mode request.
            (Steven Hartland)
Solution:   Fix pointer computation. (closes #2008)
diff --git a/src/term.c b/src/term.c
index f2ffcc1..aedcc19 100644
--- a/src/term.c
+++ b/src/term.c
@@ -4583,7 +4583,7 @@
 			/* PuTTY sends 0;136;0
 			 * vandyke SecureCRT sends 1;136;0 */
 			if (version == 136
-				&& STRNCMP(tp + extra - 3, ";136;0c", 8) == 0)
+				&& STRNCMP(tp + extra - 1, ";136;0c", 7) == 0)
 			    is_not_xterm = TRUE;
 
 			/* Konsole sends 0;115;0 */
diff --git a/src/version.c b/src/version.c
index 2ce3d26..7ba7232 100644
--- a/src/version.c
+++ b/src/version.c
@@ -770,6 +770,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1068,
+/**/
     1067,
 /**/
     1066,