updated for version 7.3.283
Problem:    An expression mapping with a multi-byte character containing a
            0x80 byte gets messed up. (ZyX)
Solution:   Unescape the expression before evaluating it (Yukihiro Nakadaira)
diff --git a/src/version.c b/src/version.c
index f9760e9..b5fe5aa 100644
--- a/src/version.c
+++ b/src/version.c
@@ -710,6 +710,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    283,
+/**/
     282,
 /**/
     281,