This patch updates Deadwood for 2017's renumbering of b.root-servers.net

The following files needed to be changed:

* doc/deadwood.ej and its derivatives: deadwood.html, deadwood.1, and 
  deadwood.txt
* doc/Windows/Reference.txt
* doc/Windows/Deadwood-HOWTO.txt
* doc/Windows/dwood3rc.txt
* doc/Deadwood-HOWTO
* doc/dwood3rc
* doc/dwood3rc-all
* doc/execfile-HOWTO.html
* src/DwSocket.h

On October 24, 2017, the IPv4 IP for b.root-servers.net was changed.
I have updated Deadwood with the new IP.  In addition, for anyone using
a dwood3rc file with the root servers set in it, the IP 192.228.79.201
needs to be replaced with 199.9.14.201.

A dwood3rc file for Deadwood sometimes has a section looking like this:

root_servers = {}
root_servers["."]="198.41.0.4, 199.9.14.201, 192.33.4.12, 199.7.91.13,"
root_servers["."]+="192.203.230.10, 192.5.5.241, 192.112.36.4, "
root_servers["."]+="198.97.190.53, 192.36.148.17, 192.58.128.30, "
root_servers["."]+="193.0.14.129, 199.7.83.42, 202.12.27.33"

If so, make sure the out of date 192.228.79.201 IP is replaced, like it
is above.

The deadwood configuration file is usually located at /etc/dwood3rc

I have updated the Deadwood source to use the updated IP, and have
updated the list of root servers everywhere the out of date IP was
in the documentation.

I plan on making a release of MaraDNS in 2018 with this update.  Until
then, both the GitHub repo at https://github.com/samboy/MaraDNS and
the Deadwood snapshot at http://maradns.samiam.org/deadwood/snap have
this change.

diff -ur deadwood-3.2.10/doc/Deadwood.1 deadwood-3.2.11/doc/Deadwood.1
--- deadwood-3.2.10/doc/Deadwood.1	2017-06-10 13:10:00.000000000 -0700
+++ deadwood-3.2.11/doc/Deadwood.1	2017-11-09 21:42:48.668082304 -0800
@@ -675,7 +675,7 @@
 
 .nf
 198.41.0.4      a.root-servers.net (VeriSign) 
-192.228.79.201  b.root-servers.net (ISI) 
+199.9.14.201    b.root-servers.net (ISI) 
 192.33.4.12     c.root-servers.net (Cogent) 
 199.7.91.13     d.root-servers.net (UMaryland) 
 192.203.230.10  e.root-servers.net (NASA Ames) 
Only in deadwood-3.2.11/doc/: Deadwood.1.orig
diff -ur deadwood-3.2.10/doc/Deadwood.ej deadwood-3.2.11/doc/Deadwood.ej
--- deadwood-3.2.10/doc/Deadwood.ej	2017-06-10 13:09:59.000000000 -0700
+++ deadwood-3.2.11/doc/Deadwood.ej	2017-11-09 21:42:48.668082304 -0800
@@ -539,7 +539,7 @@
 
 <pre>
 198.41.0.4      a.root-servers.net (VeriSign) 
-192.228.79.201  b.root-servers.net (ISI) 
+199.9.14.201    b.root-servers.net (ISI) 
 192.33.4.12     c.root-servers.net (Cogent) 
 199.7.91.13     d.root-servers.net (UMaryland) 
 192.203.230.10  e.root-servers.net (NASA Ames) 
diff -ur deadwood-3.2.10/doc/Deadwood-HOWTO deadwood-3.2.11/doc/Deadwood-HOWTO
--- deadwood-3.2.10/doc/Deadwood-HOWTO	2017-06-10 13:09:59.000000000 -0700
+++ deadwood-3.2.11/doc/Deadwood-HOWTO	2017-11-09 21:42:45.971538381 -0800
@@ -22,7 +22,7 @@
 recursive_acl = "127.0.0.1/16, 192.168.1.1/24"
 chroot_dir = "/etc/maradns"
 root_servers = {}
-root_servers["."]="198.41.0.4, 192.228.79.201, 192.33.4.12, 199.7.91.13,"
+root_servers["."]="198.41.0.4, 199.9.14.201, 192.33.4.12, 199.7.91.13,"
 root_servers["."]+="192.203.230.10, 192.5.5.241, 192.112.36.4, "
 root_servers["."]+="198.97.190.53, 192.36.148.17, 192.58.128.30, "
 root_servers["."]+="193.0.14.129, 199.7.83.42, 202.12.27.33"
diff -ur deadwood-3.2.10/doc/Deadwood.html deadwood-3.2.11/doc/Deadwood.html
--- deadwood-3.2.10/doc/Deadwood.html	2017-06-10 13:10:00.000000000 -0700
+++ deadwood-3.2.11/doc/Deadwood.html	2017-11-09 21:42:48.668082304 -0800
@@ -544,7 +544,7 @@
 
 <pre>
 198.41.0.4      a.root-servers.net (VeriSign) 
-192.228.79.201  b.root-servers.net (ISI) 
+199.9.14.201    b.root-servers.net (ISI) 
 192.33.4.12     c.root-servers.net (Cogent) 
 199.7.91.13     d.root-servers.net (UMaryland) 
 192.203.230.10  e.root-servers.net (NASA Ames) 
Only in deadwood-3.2.11/doc/: Deadwood.html.orig
diff -ur deadwood-3.2.10/doc/Deadwood.txt deadwood-3.2.11/doc/Deadwood.txt
--- deadwood-3.2.10/doc/Deadwood.txt	2017-06-10 13:10:00.000000000 -0700
+++ deadwood-3.2.11/doc/Deadwood.txt	2017-11-09 21:42:48.670081964 -0800
@@ -509,7 +509,7 @@
    follows:
 
  198.41.0.4      a.root-servers.net (VeriSign)
- 192.228.79.201  b.root-servers.net (ISI)
+ 199.9.14.201    b.root-servers.net (ISI)
  192.33.4.12     c.root-servers.net (Cogent)
  199.7.91.13     d.root-servers.net (UMaryland)
  192.203.230.10  e.root-servers.net (NASA Ames)
diff -ur deadwood-3.2.10/doc/dwood3rc deadwood-3.2.11/doc/dwood3rc
--- deadwood-3.2.10/doc/dwood3rc	2017-06-10 13:09:59.000000000 -0700
+++ deadwood-3.2.11/doc/dwood3rc	2017-11-09 21:42:45.973538043 -0800
@@ -30,7 +30,7 @@
 #root_servers = {}
 # ICANN DNS root servers (Deadwood default if both root_servers and
 # upstream_servers are not defined)
-#root_servers["."]="198.41.0.4, 192.228.79.201, 192.33.4.12, 199.7.91.13,"
+#root_servers["."]="198.41.0.4, 199.9.14.201, 192.33.4.12, 199.7.91.13,"
 #root_servers["."]+="192.203.230.10, 192.5.5.241, 192.112.36.4, "
 #root_servers["."]+="198.97.190.53, 192.36.148.17, 192.58.128.30, "
 #root_servers["."]+="193.0.14.129, 199.7.83.42, 202.12.27.33"
diff -ur deadwood-3.2.10/doc/dwood3rc-all deadwood-3.2.11/doc/dwood3rc-all
--- deadwood-3.2.10/doc/dwood3rc-all	2017-06-10 13:09:59.000000000 -0700
+++ deadwood-3.2.11/doc/dwood3rc-all	2017-11-09 21:42:45.974537874 -0800
@@ -106,7 +106,7 @@
 # cache and that maximum_cache_elements will need to be increased to store
 # a large number of these entries.
 #root_servers = {}
-#root_servers["."]="198.41.0.4, 192.228.79.201, 192.33.4.12, 199.7.91.13,"
+#root_servers["."]="198.41.0.4, 199.9.14.201, 192.33.4.12, 199.7.91.13,"
 #root_servers["."]+="192.203.230.10, 192.5.5.241, 192.112.36.4, "
 #root_servers["."]+="198.97.190.53, 192.36.148.17, 192.58.128.30, "
 #root_servers["."]+="193.0.14.129, 199.7.83.42, 202.12.27.33"
diff -ur deadwood-3.2.10/doc/execfile-HOWTO.html deadwood-3.2.11/doc/execfile-HOWTO.html
--- deadwood-3.2.10/doc/execfile-HOWTO.html	2017-06-10 13:09:59.000000000 -0700
+++ deadwood-3.2.11/doc/execfile-HOWTO.html	2017-11-09 21:42:45.974537874 -0800
@@ -32,7 +32,7 @@
 recursive_acl = "127.0.0.0/16,192.168.42.0/24"
 chroot_dir = "/etc/deadwood"
 root_servers = {}
-root_servers["."]="198.41.0.4, 192.228.79.201, 192.33.4.12, 199.7.91.13,"
+root_servers["."]="198.41.0.4, 199.9.14.201, 192.33.4.12, 199.7.91.13,"
 root_servers["."]+="192.203.230.10, 192.5.5.241, 192.112.36.4, "
 root_servers["."]+="198.97.190.53, 192.36.148.17, 192.58.128.30, "
 root_servers["."]+="193.0.14.129, 199.7.83.42, 202.12.27.33"
@@ -77,7 +77,7 @@
 recursive_acl = "127.0.0.0/16,192.168.42.0/24"
 chroot_dir = "/etc/deadwood"
 root_servers = {}
-root_servers["."]="198.41.0.4, 192.228.79.201, 192.33.4.12, 199.7.91.13,"
+root_servers["."]="198.41.0.4, 199.9.14.201, 192.33.4.12, 199.7.91.13,"
 root_servers["."]+="192.203.230.10, 192.5.5.241, 192.112.36.4, "
 root_servers["."]+="198.97.190.53, 192.36.148.17, 192.58.128.30, "
 root_servers["."]+="193.0.14.129, 199.7.83.42, 202.12.27.33"
diff -ur deadwood-3.2.10/doc/Windows/Deadwood-HOWTO.txt deadwood-3.2.11/doc/Windows/Deadwood-HOWTO.txt
--- deadwood-3.2.10/doc/Windows/Deadwood-HOWTO.txt	2017-06-10 13:09:59.000000000 -0700
+++ deadwood-3.2.11/doc/Windows/Deadwood-HOWTO.txt	2017-11-09 21:42:45.973538043 -0800
@@ -22,7 +22,7 @@
 recursive_acl = "127.0.0.1/16, 192.168.1.1/24"
 chroot_dir = "/etc/maradns"
 root_servers = {}
-root_servers["."]="198.41.0.4, 192.228.79.201, 192.33.4.12, 199.7.91.13,"
+root_servers["."]="198.41.0.4, 199.9.14.201, 192.33.4.12, 199.7.91.13,"
 root_servers["."]+="192.203.230.10, 192.5.5.241, 192.112.36.4, "
 root_servers["."]+="198.97.190.53, 192.36.148.17, 192.58.128.30, "
 root_servers["."]+="193.0.14.129, 199.7.83.42, 202.12.27.33"
diff -ur deadwood-3.2.10/doc/Windows/dwood3rc.txt deadwood-3.2.11/doc/Windows/dwood3rc.txt
--- deadwood-3.2.10/doc/Windows/dwood3rc.txt	2017-06-10 13:09:59.000000000 -0700
+++ deadwood-3.2.11/doc/Windows/dwood3rc.txt	2017-11-09 21:42:45.973538043 -0800
@@ -16,7 +16,7 @@
 #root_servers = {}
 # ICANN DNS root servers (Deadwood default if both root_servers and 
 # upstream_servers are not defined)
-#root_servers["."]="198.41.0.4, 192.228.79.201, 192.33.4.12, 199.7.91.13,"
+#root_servers["."]="198.41.0.4, 199.9.14.201, 192.33.4.12, 199.7.91.13,"
 #root_servers["."]+="192.203.230.10, 192.5.5.241, 192.112.36.4, "
 #root_servers["."]+="198.97.190.53, 192.36.148.17, 192.58.128.30, "
 #root_servers["."]+="193.0.14.129, 199.7.83.42, 202.12.27.33"
diff -ur deadwood-3.2.10/doc/Windows/Reference.txt deadwood-3.2.11/doc/Windows/Reference.txt
--- deadwood-3.2.10/doc/Windows/Reference.txt	2017-06-10 13:09:59.000000000 -0700
+++ deadwood-3.2.11/doc/Windows/Reference.txt	2017-11-09 21:42:48.670081964 -0800
@@ -402,7 +402,7 @@
    follows:
 
  198.41.0.4      a.root-servers.net (VeriSign)
- 192.228.79.201  b.root-servers.net (ISI)
+ 199.9.14.201    b.root-servers.net (ISI)
  192.33.4.12     c.root-servers.net (Cogent)
  199.7.91.13     d.root-servers.net (UMaryland)
  192.203.230.10  e.root-servers.net (NASA Ames)
diff -ur deadwood-S-2017-11-09-1/doc/Deadwood.1 deadwood-S-2017-11-09-2/doc/Deadwood.1
--- deadwood-S-2017-11-09-1/doc/Deadwood.1	2017-11-09 21:44:02.000000000 -0800
+++ deadwood-S-2017-11-09-2/doc/Deadwood.1	2017-11-09 21:55:34.719282200 -0800
@@ -689,8 +689,8 @@
 202.12.27.33    m.root-servers.net (WIDE) 
 .fi
 
-This list is current as of December 5, 2016, and was last changed on
-December 1, 2015.
+This list is current as of November 9, 2017, and was last changed in
+October of 2017.
 .PP
 Please note that each upstream_servers entry takes up space in
 Deadwood\(aqs
diff -ur deadwood-S-2017-11-09-1/doc/Deadwood.ej deadwood-S-2017-11-09-2/doc/Deadwood.ej
--- deadwood-S-2017-11-09-1/doc/Deadwood.ej	2017-11-09 21:44:01.000000000 -0800
+++ deadwood-S-2017-11-09-2/doc/Deadwood.ej	2017-11-09 21:55:45.532928100 -0800
@@ -553,8 +553,8 @@
 202.12.27.33    m.root-servers.net (WIDE) 
 </pre>
 
-This list is current as of December 5, 2016, and was last changed on
-December 1, 2015.
+This list is current as of November 9, 2017, and was last changed in
+October of 2017.
 
 <p>
 
diff -ur deadwood-S-2017-11-09-1/doc/Deadwood.html deadwood-S-2017-11-09-2/doc/Deadwood.html
--- deadwood-S-2017-11-09-1/doc/Deadwood.html	2017-11-09 21:44:01.000000000 -0800
+++ deadwood-S-2017-11-09-2/doc/Deadwood.html	2017-11-09 21:55:55.049554300 -0800
@@ -558,8 +558,8 @@
 202.12.27.33    m.root-servers.net (WIDE) 
 </pre>
 
-This list is current as of December 5, 2016, and was last changed on
-December 1, 2015.
+This list is current as of November 9, 2017, and was last changed in
+October of 2017.
 
 <p>
 
diff -ur deadwood-S-2017-11-09-1/doc/Deadwood.txt deadwood-S-2017-11-09-2/doc/Deadwood.txt
--- deadwood-S-2017-11-09-1/doc/Deadwood.txt	2017-11-09 21:44:01.000000000 -0800
+++ deadwood-S-2017-11-09-2/doc/Deadwood.txt	2017-11-09 21:56:28.303249000 -0800
@@ -522,8 +522,8 @@
  199.7.83.42     l.root-servers.net (IANA)
  202.12.27.33    m.root-servers.net (WIDE)
 
-   This list is current as of December 5, 2016, and was last
-   changed on December 1, 2015.
+   This list is current as of November 9, 2017, and was last changed
+   in October of 2017.
 
    Please note that each upstream_servers entry takes up space in
    Deadwood's cache and that maximum_cache_elements will need to be
--- deadwood-3.2.10/src/DwSocket.h	2017-06-10 13:10:00.000000000 -0700
+++ deadwood-3.2.11/src/DwSocket.h	2017-11-11 10:12:15.832234106 -0800
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2016 Sam Trenholme
+/* Copyright (c) 2007-2017 Sam Trenholme
  *
  * TERMS
  *
@@ -19,10 +19,10 @@
 #ifndef __DW_SOCKET_DEFINED__
 #define __DW_SOCKET_DEFINED__
 
-/* This is the root server list as of 2016/12/05; the IPv4 root servers were
- * last changed 2015/12/01 */
+/* This is the root server list as of 2017-11-11; the IPv4 root servers were
+ * last changed 2017-10 */
 #define ROOT_SERVERS "198.41.0.4"       /* a.root-servers.net (VeriSign) */ \
-                     ",192.228.79.201"  /* b.root-servers.net (ISI) */ \
+                     ",199.9.14.201"    /* b.root-servers.net (ISI) */ \
                      ",192.33.4.12"     /* c.root-servers.net (Cogent) */ \
                      ",199.7.91.13"     /* d.root-servers.net (UMaryland) */ \
                      ",192.203.230.10"  /* e.root-servers.net (NASA Ames) */ \
