misc: update year in copyright lines stable

misc: update year in copyright lines

This patch also makes some expected output lines in tests glob-ed for
persistence of them.

BTW, files below aren't yet changed in 2017, but this patch also
updates copyright of them, because:

    - mercurial/help/hg.1.txt

      almost all of "man hg" output comes from online help of hg
      command, and is already changed in 2017

    - mercurial/help/hgignore.5.txt
    - mercurial/help/hgrc.5

      "copyright 2005-201X Matt Mackall" in them mentions about
      copyright of Mercurial itself

--- a/contrib/win32/ReadMe.html	Sat Feb 11 00:23:55 2017 +0900
+++ b/contrib/win32/ReadMe.html	Sun Feb 12 02:23:33 2017 +0900
@@ -140,7 +140,7 @@
     </p>
 
     <p>
-      Mercurial is Copyright 2005-2016 Matt Mackall and others. See
+      Mercurial is Copyright 2005-2017 Matt Mackall and others. See
       the <tt>Contributors.txt</tt> file for a list of contributors.
     </p>
 

--- a/contrib/win32/mercurial.iss	Sat Feb 11 00:23:55 2017 +0900
+++ b/contrib/win32/mercurial.iss	Sun Feb 12 02:23:33 2017 +0900
@@ -21,7 +21,7 @@
 #endif
 
 [Setup]
-AppCopyright=Copyright 2005-2016 Matt Mackall and others
+AppCopyright=Copyright 2005-2017 Matt Mackall and others
 AppName=Mercurial
 AppVersion={#VERSION}
 #if ARCH == "x64"
@@ -45,7 +45,7 @@
 DefaultDirName={pf}\Mercurial
 SourceDir=..\..
 VersionInfoDescription=Mercurial distributed SCM (version {#VERSION})
-VersionInfoCopyright=Copyright 2005-2016 Matt Mackall and others
+VersionInfoCopyright=Copyright 2005-2017 Matt Mackall and others
 VersionInfoCompany=Matt Mackall and others
 InternalCompressLevel=max
 SolidCompression=true

--- a/mercurial/commands.py	Sat Feb 11 00:23:55 2017 +0900
+++ b/mercurial/commands.py	Sun Feb 12 02:23:33 2017 +0900
@@ -6576,7 +6576,7 @@
              util.version())
     license = _(
         "(see https://mercurial-scm.org for more information)\n"
-        "\nCopyright (C) 2005-2016 Matt Mackall and others\n"
+        "\nCopyright (C) 2005-2017 Matt Mackall and others\n"
         "This is free software; see the source for copying conditions. "
         "There is NO\nwarranty; "
         "not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"

--- a/mercurial/help/hg.1.txt	Sat Feb 11 00:23:55 2017 +0900
+++ b/mercurial/help/hg.1.txt	Sun Feb 12 02:23:33 2017 +0900
@@ -112,7 +112,7 @@
 
 Copying
 """""""
-Copyright (C) 2005-2016 Matt Mackall.
+Copyright (C) 2005-2017 Matt Mackall.
 Free use of this software is granted under the terms of the GNU General
 Public License version 2 or any later version.
 

--- a/mercurial/help/hgignore.5.txt	Sat Feb 11 00:23:55 2017 +0900
+++ b/mercurial/help/hgignore.5.txt	Sun Feb 12 02:23:33 2017 +0900
@@ -26,7 +26,7 @@
 Copying
 =======
 This manual page is copyright 2006 Vadim Gelfer.
-Mercurial is copyright 2005-2016 Matt Mackall.
+Mercurial is copyright 2005-2017 Matt Mackall.
 Free use of this software is granted under the terms of the GNU General
 Public License version 2 or any later version.
 

--- a/mercurial/help/hgrc.5.txt	Sat Feb 11 00:23:55 2017 +0900
+++ b/mercurial/help/hgrc.5.txt	Sun Feb 12 02:23:33 2017 +0900
@@ -34,7 +34,7 @@
 Copying
 =======
 This manual page is copyright 2005 Bryan O'Sullivan.
-Mercurial is copyright 2005-2016 Matt Mackall.
+Mercurial is copyright 2005-2017 Matt Mackall.
 Free use of this software is granted under the terms of the GNU General
 Public License version 2 or any later version.
 

--- a/setup.py	Sat Feb 11 00:23:55 2017 +0900
+++ b/setup.py	Sun Feb 12 02:23:33 2017 +0900
@@ -664,7 +664,7 @@
 if py2exeloaded:
     extra['console'] = [
         {'script':'hg',
-         'copyright':'Copyright (C) 2005-2016 Matt Mackall and others',
+         'copyright':'Copyright (C) 2005-2017 Matt Mackall and others',
          'product_version':version}]
     # sub command of 'build' because 'py2exe' does not handle sub_commands
     build.sub_commands.insert(0, ('build_hgextindex', None))

--- a/tests/test-help.t	Sat Feb 11 00:23:55 2017 +0900
+++ b/tests/test-help.t	Sun Feb 12 02:23:33 2017 +0900
@@ -445,7 +445,7 @@
   Mercurial Distributed SCM (version *) (glob)
   (see https://mercurial-scm.org for more information)
   
-  Copyright (C) 2005-2016 Matt Mackall and others
+  Copyright (C) 2005-* Matt Mackall and others (glob)
   This is free software; see the source for copying conditions. There is NO
   warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 

--- a/tests/test-hgrc.t	Sat Feb 11 00:23:55 2017 +0900
+++ b/tests/test-hgrc.t	Sun Feb 12 02:23:33 2017 +0900
@@ -71,7 +71,7 @@
   Mercurial Distributed SCM (version *) (glob)
   (see https://mercurial-scm.org for more information)
   
-  Copyright (C) 2005-2016 Matt Mackall and others
+  Copyright (C) 2005-* Matt Mackall and others (glob)
   This is free software; see the source for copying conditions. There is NO
   warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   $ unset FAKEPATH