patch 8.1.1470: new Unicode character U32FF missing from double-width table

Problem:    New Unicode character U32FF missing from double-width table.
Solution:   Add the character.
diff --git a/src/mbyte.c b/src/mbyte.c
index c1a5564..9c03f08 100644
--- a/src/mbyte.c
+++ b/src/mbyte.c
@@ -1461,8 +1461,7 @@
 	{0x31c0, 0x31e3},
 	{0x31f0, 0x321e},
 	{0x3220, 0x3247},
-	{0x3250, 0x32fe},
-	{0x3300, 0x4dbf},
+	{0x3250, 0x4dbf},
 	{0x4e00, 0xa48c},
 	{0xa490, 0xa4c6},
 	{0xa960, 0xa97c},
diff --git a/src/version.c b/src/version.c
index 6317804..b7d58e9 100644
--- a/src/version.c
+++ b/src/version.c
@@ -768,6 +768,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1470,
+/**/
     1469,
 /**/
     1468,