encoding/charmap: re-generate the Windows 1255 table.

This change simply commits the result of running "go generate".

The specification at
https://encoding.spec.whatwg.org/index-windows-1255.txt has changed so
that the 0xca (= 128 + 74) byte now maps to U+05BA HEBREW POINT HOLAM
HASER FOR VAV. Previously, that byte was not explicitly mapped, so
implicitly mapped to U+FFFD REPLACEMENT CHARACTER, whose UTF-8 encoding
is "\xef\xbf\xbd".

Diff'ing the 2012-era and current versions
https://web-beta.archive.org/web/20121022034837/http://encoding.spec.whatwg.org/index-windows-1255.txt
https://encoding.spec.whatwg.org/index-windows-1255.txt
gives:

$ diff -u old.txt new.txt
--- old.txt	2017-03-30 15:25:18.467810201 +1100
+++ new.txt	2017-03-20 23:29:41.000000000 +1100
@@ -1,8 +1,11 @@
 # Any copyright is dedicated to the Public Domain.
-# http://creativecommons.org/publicdomain/zero/1.0/
+# https://creativecommons.org/publicdomain/zero/1.0/
 #
-# For details on index-windows-1255.txt see the Encoding Standard
-# http://encoding.spec.whatwg.org/
+# For details on index index-windows-1255.txt see the Encoding Standard
+# https://encoding.spec.whatwg.org/
+#
+# Identifier:
cd7fb43c97eefa1651084d92d02af53ad668bd848528c18c3b1af5c06b499651
+# Date: 2016-10-24

   0	0x20AC	€ (EURO SIGN)
   1	0x0081	 (<control>)
@@ -78,6 +81,7 @@
  71	0x05B7	 (HEBREW POINT PATAH)
  72	0x05B8	 (HEBREW POINT QAMATS)
  73	0x05B9	 (HEBREW POINT HOLAM)
+ 74	0x05BA	 (HEBREW POINT HOLAM HASER FOR VAV)
  75	0x05BB	 (HEBREW POINT QUBUTS)
  76	0x05BC	 (HEBREW POINT DAGESH OR MAPIQ)
  77	0x05BD	 (HEBREW POINT METEG)

Change-Id: I7614c852f4c9a62c1e69026f488042ad5da4fa80
Reviewed-on: https://go-review.googlesource.com/38872
Reviewed-by: David Symonds <dsymonds@golang.org>

encoding/charmap/tables.go

diff --git a/encoding/charmap/tables.go b/encoding/charmap/tables.go
index e36cd7a..fc80726 100644
--- a/encoding/charmap/tables.go
+++ b/encoding/charmap/tables.go
@@ -1,4 +1,4 @@
-// This file was generated by go generate; DO NOT EDIT
+// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
 
 package charmap
 
@@ -6593,7 +6593,7 @@
 		{2, [3]byte{0xd6, 0xb4, 0x00}}, {2, [3]byte{0xd6, 0xb5, 0x00}},
 		{2, [3]byte{0xd6, 0xb6, 0x00}}, {2, [3]byte{0xd6, 0xb7, 0x00}},
 		{2, [3]byte{0xd6, 0xb8, 0x00}}, {2, [3]byte{0xd6, 0xb9, 0x00}},
-		{3, [3]byte{0xef, 0xbf, 0xbd}}, {2, [3]byte{0xd6, 0xbb, 0x00}},
+		{2, [3]byte{0xd6, 0xba, 0x00}}, {2, [3]byte{0xd6, 0xbb, 0x00}},
 		{2, [3]byte{0xd6, 0xbc, 0x00}}, {2, [3]byte{0xd6, 0xbd, 0x00}},
 		{2, [3]byte{0xd6, 0xbe, 0x00}}, {2, [3]byte{0xd6, 0xbf, 0x00}},
 		{2, [3]byte{0xd7, 0x80, 0x00}}, {2, [3]byte{0xd7, 0x81, 0x00}},
@@ -6643,15 +6643,15 @@
 		0xb20000b2, 0xb30000b3, 0xb40000b4, 0xb50000b5, 0xb60000b6, 0xb70000b7, 0xb80000b8, 0xb90000b9,
 		0xbb0000bb, 0xbc0000bc, 0xbd0000bd, 0xbe0000be, 0xbf0000bf, 0xaa0000d7, 0xba0000f7, 0x83000192,
 		0x880002c6, 0x980002dc, 0xc00005b0, 0xc10005b1, 0xc20005b2, 0xc30005b3, 0xc40005b4, 0xc50005b5,
-		0xc60005b6, 0xc70005b7, 0xc80005b8, 0xc90005b9, 0xcb0005bb, 0xcc0005bc, 0xcd0005bd, 0xce0005be,
-		0xcf0005bf, 0xd00005c0, 0xd10005c1, 0xd20005c2, 0xd30005c3, 0xe00005d0, 0xe10005d1, 0xe20005d2,
-		0xe30005d3, 0xe40005d4, 0xe50005d5, 0xe60005d6, 0xe70005d7, 0xe80005d8, 0xe90005d9, 0xea0005da,
-		0xeb0005db, 0xec0005dc, 0xed0005dd, 0xee0005de, 0xef0005df, 0xf00005e0, 0xf10005e1, 0xf20005e2,
-		0xf30005e3, 0xf40005e4, 0xf50005e5, 0xf60005e6, 0xf70005e7, 0xf80005e8, 0xf90005e9, 0xfa0005ea,
-		0xd40005f0, 0xd50005f1, 0xd60005f2, 0xd70005f3, 0xd80005f4, 0xfd00200e, 0xfe00200f, 0x96002013,
-		0x97002014, 0x91002018, 0x92002019, 0x8200201a, 0x9300201c, 0x9400201d, 0x8400201e, 0x86002020,
-		0x87002021, 0x95002022, 0x85002026, 0x89002030, 0x8b002039, 0x9b00203a, 0xa40020aa, 0x800020ac,
-		0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122,
+		0xc60005b6, 0xc70005b7, 0xc80005b8, 0xc90005b9, 0xca0005ba, 0xcb0005bb, 0xcc0005bc, 0xcd0005bd,
+		0xce0005be, 0xcf0005bf, 0xd00005c0, 0xd10005c1, 0xd20005c2, 0xd30005c3, 0xe00005d0, 0xe10005d1,
+		0xe20005d2, 0xe30005d3, 0xe40005d4, 0xe50005d5, 0xe60005d6, 0xe70005d7, 0xe80005d8, 0xe90005d9,
+		0xea0005da, 0xeb0005db, 0xec0005dc, 0xed0005dd, 0xee0005de, 0xef0005df, 0xf00005e0, 0xf10005e1,
+		0xf20005e2, 0xf30005e3, 0xf40005e4, 0xf50005e5, 0xf60005e6, 0xf70005e7, 0xf80005e8, 0xf90005e9,
+		0xfa0005ea, 0xd40005f0, 0xd50005f1, 0xd60005f2, 0xd70005f3, 0xd80005f4, 0xfd00200e, 0xfe00200f,
+		0x96002013, 0x97002014, 0x91002018, 0x92002019, 0x8200201a, 0x9300201c, 0x9400201d, 0x8400201e,
+		0x86002020, 0x87002021, 0x95002022, 0x85002026, 0x89002030, 0x8b002039, 0x9b00203a, 0xa40020aa,
+		0x800020ac, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122,
 		0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122,
 		0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122, 0x99002122,
 	},