Merge #12063: [Trivial] Update license year range to 2018

c9439e735a [Trivial] Update license year range to 2018 (Akira Takizawa)

Pull request description:

  The same as #9617.

  Happy new year! 😃

Tree-SHA512: 4b8fe343bf841da12157595bb51b59ac8e5cfa8ceb5910a499f26cff35c7ef8420dbf3ad8e5dd9f4225441e2fecff7fc6939f1a55f98ea51b57e420d326bda47

COPYING

@@ -1,7 +1,7 @@
 The MIT License (MIT)
 
-Copyright (c) 2009-2017 The Bitcoin Core developers
-Copyright (c) 2009-2017 Bitcoin Developers
+Copyright (c) 2009-2018 The Bitcoin Core developers
+Copyright (c) 2009-2018 Bitcoin Developers
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

configure.ac

@@ -5,7 +5,7 @@ define(_CLIENT_VERSION_MINOR, 15)
 define(_CLIENT_VERSION_REVISION, 99)
 define(_CLIENT_VERSION_BUILD, 0)
 define(_CLIENT_VERSION_IS_RELEASE, false)
-define(_COPYRIGHT_YEAR, 2017)
+define(_COPYRIGHT_YEAR, 2018)
 define(_COPYRIGHT_HOLDERS,[The %s developers])
 define(_COPYRIGHT_HOLDERS_SUBSTITUTION,[[Bitcoin Core]])
 AC_INIT([Bitcoin Core],[_CLIENT_VERSION_MAJOR._CLIENT_VERSION_MINOR._CLIENT_VERSION_REVISION],[https://github.com/bitcoin/bitcoin/issues],[bitcoin],[https://bitcoincore.org/])

contrib/debian/copyright

@@ -5,7 +5,7 @@ Upstream-Contact: Satoshi Nakamoto <satoshin@gmx.com>
 Source: https://github.com/bitcoin/bitcoin
 
 Files: *
-Copyright: 2009-2017, Bitcoin Core Developers
+Copyright: 2009-2018, Bitcoin Core Developers
 License: Expat
 Comment: The Bitcoin Core Developers encompasses the current developers listed on bitcoin.org,
          as well as the numerous contributors to the project.