Update character widths to Unicode 15

Changes in width for new assigned characters.

Summary of changes:
 #
 # Characters count for each width:
 # -1:    2112
-#  0:    2127
-#  1:  927360
-#  2:  182513
+#  0:    2400
+#  1:  927065
+#  2:  182535
 #
 # Ranges count for each width:
 # -1:       3
-#  0:     349
-#  1:     466
+#  0:     360
+#  1:     477
 #  2:     122

So:
 +273 characters with width 0
 -295 characters with width 1
 + 22 characters with width 2